Product details explained
Clear meanings for product features, materials, measurements and style terms. Choose the detail you want to check.
01 Buying detail
Toe Shape
What shape is the front of the shoe?
01 Tapers on both sides to a blunt rounded tip, lengthening the foot without pinching it to a point.Almond Toe 02 Curves evenly across the front with no taper, giving your toes the full width of the shoe.Round Toe 03 Extends the taper past your toes into a narrow tip, buying leg length with empty shoe.Pointed Toe 04 Cuts the toe box flat across the front, keeping width for all five toes and a deliberately graphic line.Square Toe 05 Opens a small window at the front of a closed shoe, showing only the first toe or two.Peep Toe 06 Removes the front of the upper entirely, leaving all or nearly all of your toes exposed.Open Toe
Measured: Shape is judged on the outline of the toe box viewed from above, not on decorative stitching or a cap.
02 Buying detail
Heel Height
How high is the heel, and what can you actually walk in?
01 Keeps the foot level or nearly level with the ground, with under an inch of lift at the heel.Flat0"-1" 02 Lifts the heel one to two inches, enough to change the leg line without unsettling your balance.Low Heel1"-2" 03 Raises the heel two to three inches, the classic pump height that most people can still walk in.Mid Heel2"-3" 04 Pushes most of your body weight onto the forefoot, trading walking range for the strongest leg line.High Heel3"-4" 05 Climbs past four inches, a height that stays wearable only when a platform absorbs part of the angle.Ultra High Heel4"+
Measured: Heel height is measured vertically at the center back of the shoe, from the ground to where the heel meets the sole. A heel sitting exactly on a boundary is listed in both adjacent bands.
03 Buying detail
Heel Type
What shape is the heel, and how stable will it feel?
01 Spreads your weight across a broad straight-sided column, the steadiest shape at any height.Block HeelOver 1" wide 02 Builds a block-shaped heel from visible horizontal layers, trading plainness for a crafted finish.Stacked Heel 03 Concentrates your entire weight into a tip under half an inch wide, the sharpest and least stable heel.Stiletto Heel 04 Shrinks the stiletto's slim profile to a 1"-2" height you can walk in for hours.Kitten Heel1"-2" 05 Tapers from a wide top to a narrow base, splitting the difference between block and stiletto.Cone Heel 06 Fills the whole arch with one solid piece, spreading your weight along the full length of the foot.Wedge Heel 07 Turns the heel itself into the design: curves, cut-outs, flares and geometry that vary shoe by shoe.Sculpted Heel
Measured: A heel is classified by the shape and area of its base where it meets the ground. The base is judged at the tip rather than where the heel joins the sole.
04 Buying detail
Sole Construction
What is under the foot, and how does it change the shoe?
01 Adds thickness under the forefoot so part of the listed heel height never reaches your ankle.PlatformAt least 0.5" under the toe 02 Delivers one to three inches of height with the sole the same depth at toe and heel.Flatform 03 Grips soft and slippery ground with deep, widely spaced rubber cleats molded into the outsole.Lug Sole 04 Wraps the sole in braided jute rope, a warm-weather construction that must stay dry.Espadrille Sole 05 Puts a compressible foam, cork, gel or latex layer between your foot and the sole.Cushioned Footbed 06 Bends easily across the ball of the foot, letting your step roll the way it does barefoot.Flexible Sole
Measured: Platform depth is measured vertically under the forefoot, and pitch, the working angle of the foot, is heel height minus platform depth.
05 Buying detail
Shaft Height
How far up the leg does the boot reach?
01 Ends at or just above the ankle bone, the boot height that fits like a shoe and suits most hemlines.Ankle3"-8" 02 Stops partway up the calf muscle, the traditional height for riding, western and rain boots.Mid-Calf8"-14" 03 Rises to just below the knee, covering the whole calf for the longest continuous leg line.Knee-High14"-18" 04 Passes the knee onto the lower thigh, the boldest shaft and the hardest one to keep in place.Over-the-Knee18"+
Measured: Shaft height is measured inside the boot from the top of the arch to the top edge of the shaft, heel excluded.
06 Buying detail
Calf Width
Will the boot shaft actually fit around your calf?
01 Cuts the shaft under 14 inches around, closing cleanly on slimmer calves that standard boots gape on.Narrow CalfUnder 14" 02 Covers the 14 to 16 inch band that most unlabeled tall boots are built to.Regular Calf14"-16" 03 Adds shaft room for calves between 16 and 18 inches, repatterned rather than merely scaled up.Wide Calf16"-18" 04 Starts at 18 inches around, built by specialist ranges rather than stretched from standard patterns.Extra Wide Calf18" and over
Measured: Calf width is the full inside circumference of the shaft at its widest point, and the bands run contiguously. That means a boundary measurement is sold under either label.
07 Buying detail
Closure Type
How does the shoe fasten, and how adjustable is the fit?
01 Threads laces through eyelets so you can set the tension separately along the whole foot.Lace-Up 02 Holds the foot by the shape of the opening alone, with nothing to fasten or adjust.Slip-On 03 Opens the shaft on a zip for fast entry into boots too narrow to pull on.Zipper 04 Fastens a strap in fixed steps, one hole at a time, across the instep or shaft.Buckle 05 Presses two fabric strips together for a closure that opens and adjusts in one motion.Hook-and-Loop 06 Stretches a hidden or visible panel so a slip-on flexes open for entry and springs back to hold.Elastic Gore
Measured: Adjustability is counted in separate tension points: zero on a slip-on, one per strap or buckle, and one per eyelet pair on a lace-up.
08 Buying detail
Upper Material
What is the shoe made of, and how will it wear?
01 Breathes, molds to your foot over weeks, and takes repair after repair for years.Leather 02 Seals leather under a mirror-gloss lacquer that sheds rain and never needs polish.Patent Leather 03 Naps the soft inner side of a hide into a matte surface that needs no breaking in.Suede 04 Sands the strong outer face of a hide into velvet, giving suede's look with boot-grade toughness.Nubuck 05 Coats a fabric backing with grained plastic to copy leather's look at a fraction of the cost.Faux Leather 06 Weaves cotton into a light, breathable upper you can actually wash.Canvas 07 Floats threads across the surface of a weave to create the shine evening shoes are known for.Satin 08 Outlasts rubbing and rain at almost no weight, which is why travel and athletic shoes rely on it.Nylon 09 Braids dried plant fiber into the lightest, airiest upper made, strictly for dry weather.Straw 10 Knits the upper in one stretchy piece that fits around bunions and wide spots instead of fighting them.Knit
Measured: Finishes name the surface and materials name the base, so the material line of a listing, not its adjectives, identifies what an upper is made of.
09 Buying detail
Comfort Features
What has actually been built in to make it comfortable?
01 Holds up the inside curve of your foot so it cannot flatten with every step.Arch Support 02 Softens under body heat and molds to your footprint, giving cushioning with zero break-in.Memory Foam 03 Lifts out of the shoe so an orthotic can drop in without stealing space from your foot.Removable Insole 04 Pairs a soft rubber compound with a fine channeled tread to hold on wet and greasy floors.Slip Resistant 05 Absorbs part of each heel strike with a gel, air or foam pod set under the impact zone.Cushioned Heel 06 Slows water down rather than stopping it, a spectrum running from sprayed coating to sealed membrane.Water Resistant
Measured: No universal scale grades comfort itself, so each feature is judged on its own measurable term: arch contour, cushioning depth and rebound, a wet-floor slip test, or the presence of a sealed membrane.
10 Buying detail
Bag Size
How big is it, and what will it actually hold?
01 Holds a phone, cards and keys, and stops there.MiniUnder 8" 02 Carries a day's essentials without adding bulk to your shoulder.Small8"-12" 03 Takes daily items plus a tablet, a bottle and a book.Medium12"-14" 04 Fits a laptop, files and gym kit, at the cost of empty weight.Large14"-16" 05 Swallows a weekend of clothes, a towel and shoes in one trip.Extra LargeOver 16"
Measured: Bag size is banded on the widest horizontal measurement across the base, with height, depth and strap drop quoted separately.
11 Buying detail
Strap & Carry
How is it carried, and where does the weight land?
01 Hangs from the hand or forearm on short handles, keeping the shape upright.Top HandleDrop under 5" 02 Rests on one shoulder and drops the bag to the waist or hip.Shoulder StrapDrop 9"-12" 03 Runs diagonally across the torso so the bag rides at the opposite hip.Crossbody StrapDrop 20"-24" 04 Splits the load across both shoulders, the only balanced way to carry weight.Backpack StrapsStrap width 1.5"-2.5" 05 Sits in the hand or under the arm with nothing over the shoulder.No Strap 06 Offers two or more carry positions, usually through a detachable strap.Convertible
Measured: Strap drop is measured from the highest point of the doubled strap down to the top edge of the bag, and equals roughly half the total strap length.
12 Buying detail
Bag Closure
How does it fasten, and how secure are the contents?
01 Closes the whole opening, which makes it the most secure everyday fastening.Zip Top 02 Folds a panel over the opening and fastens it with a lock, magnet or clasp.Flap 03 Cinches the top shut with a cord, leaving a gathered gap at the center.Drawstring 04 Holds the top shut with concealed magnets that open on a light pull.Magnetic Snap 05 Leaves the opening unfastened for instant access and no protection.Open Top 06 Locks a flap under a metal catch that rotates a quarter turn.Turnlock
Measured: Closures are named for their mechanism and judged on how completely they shut the opening and how much force they hold against.
13 Buying detail
Dress Silhouette
What overall shape does the dress cut?
01 Fits close through the bodice, then flares gently from the waist to trace the letter A.A-Line 02 Follows the body closely from shoulder to hem, usually stopping at the knee.Sheath 03 Hangs straight from the shoulders and skips the waist entirely.Shift 04 Pairs a close bodice with a full skirt that springs from the waistline.Fit & Flare 05 Crosses one front panel over the other and ties, making the waist adjustable.Wrap 06 Carries any silhouette to the floor in formal fabric and structure.Gown
Measured: Judged in profile: where the dress holds close, where the line releases, and whether the outline follows the body without horizontal pulling.
14 Buying detail
Dress Length
Where does the hem actually fall?
01 Stops above the knee at mid-thigh or higher, showing the most leg.MiniAbove the knee 02 Lands at or just above the kneecap, the safest tailored length.Knee-LengthAt the knee 03 Falls below the knee onto the calf, the most proportion-sensitive length.MidiMid-calf 04 Runs to the ankle or floor while keeping a relaxed, daytime look.MaxiAnkle to floor 05 Rises in front and dips longer behind, splitting the difference between lengths.High-LowFront above back
Measured: Judged on where the hem falls on the wearer, standing straight.
15 Buying detail
Neckline
How is the neck and shoulder line cut?
01 Circles the base of the throat in a snug round line.Crew Neck 02 Opens the chest in a descending point that lengthens the neck.V-Neck 03 Ties or fastens behind the neck, baring the shoulders and back.Halter 04 Bares both shoulders beneath a straight horizontal edge.Off-the-Shoulder 05 Sweeps diagonally over one shoulder and leaves the other bare.One-Shoulder 06 Grips at the bustline with no straps at all.Strapless 07 Curves the bodice top into two soft peaks shaped like a heart.Sweetheart 08 Wraps the neck in a folded column of knit.Turtleneck
Measured: Judged by where the fabric edge crosses the throat, collarbone and shoulder, since each step lower or wider trades coverage for openness.
16 Buying detail
Sleeve Length
How much arm does the sleeve cover?
01 Finishes the armhole bare with no sleeve at all.Sleeveless 02 Ends on the upper arm at or above mid-bicep.Short Sleeve 03 Covers the elbow and stops short of the wrist on the forearm.Three-Quarter Sleeve 04 Reaches the wrist bone for full arm coverage.Long Sleeve
Measured: Judged with the arm relaxed at your side, since bending or raising the arm pulls every sleeve hem up the limb.
17 Buying detail
Fit
How close to the body is it cut?
01 Trims ease to a minimum so the cloth traces the line of the body.Slim Fit 02 Carries standard ease so the cut moves easily on most builds.Classic Fit 03 Adds ease at every point so the cloth drapes instead of following.Relaxed Fit 04 Redraws the garment's proportions a full register larger on purpose.Oversized
Measured: Judged by ease: the inches of extra cloth beyond the body measurement at chest, waist and hip.
18 Buying detail
Rise
How high does the waistband sit?
01 Settles on the hip bones, well below the navel, and stretches the visible torso.Low Rise 02 Lands just below the navel and distorts your proportions the least.Mid Rise 03 Lifts the waistband to the natural waist and visually lengthens the leg.High Rise
Measured: Measured from the crotch seam to the waistband's top edge.
19 Buying detail
Leg Cut
What line does the leg take from thigh to hem?
01 Hugs the leg from thigh to ankle and depends on stretch to move.Skinny 02 Holds one width from knee to hem and sits well over nearly any shoe.Straight 03 Opens slightly from the knee so the hem drops cleanly over a boot shaft.Bootcut 04 Fits close to the knee, then sweeps wide to stretch the leg line.Flare 05 Falls in a full column from the seat down to a wide hem.Wide Leg 06 Borrows menswear room through the seat and thigh with a deliberate slouch.Boyfriend
Measured: Judged by the hem opening read against the knee: narrower tapers, equal runs straight, wider flares.
20 Buying detail
Denim Wash
How light, dark or treated is the denim?
01 Keeps most of its indigo and dresses up further than any other blue.Dark Wash 02 Wears the classic broken-in blue that hides new wear the longest.Medium Wash 03 Strips most of the indigo for a pale, sun-faded, summery blue.Light Wash 04 Swaps indigo for black dye and turns denim into an evening option.Black Wash
Measured: Judged on a darkness scale where deeper color reads dressier and even, wear-like fading reads better than blotch.
21 Buying detail
Fabric
What is the garment actually made of?
01 Breathes well, takes hot washing and creases fast, which makes it the everyday default.Cotton 02 Knits yarn into loops instead of a weave, so it stretches, drapes close and curls at cut edges.Jersey 03 Pulls heat off the skin faster than any common cloth, then creases the moment you sit down.Linen 04 Weaves cotton into a stiff diagonal twill that fades exactly where your body bends it.Denim 05 Traps air in crimped animal fiber, so it warms you even damp and springs back from creases.Wool 06 Combs fine goat down into the warmest knit fiber for its weight, and the most delicate.Cashmere 07 Reels one long protein filament into cloth that drapes like water and marks from a droplet.Silk 08 Stands cut threads upright as a dense pile that catches light and crushes under pressure.Velvet 09 Twists fine threads into a net of planned holes, so the pattern is decorative and fragile.Lace
Measured: Fabric is judged by the label's fiber content percentages, listed heaviest fiber first, and by cloth weight in grams per square meter or ounces per square yard.
22 Buying detail
Necklace Length
Where does the chain actually sit?
01 Sits high on the middle of the neck with no drop and no slack.Collar12"-14" 02 Rings the base of the throat, just above the collarbone.Choker14"-16" 03 Drops to the collarbone, which is why most pendant chains are sold at this length.Princess17"-19" 04 Falls between the collarbone and the top of the bust, clearing high necklines.Matinee20"-24" 05 Reaches the sternum and doubles into a two strand choker when you want it shorter.Opera28"-36" 06 Passes 36 inches, long enough to wrap, knot or hang as a lariat.Rope36"+
Measured: Length is measured end to end with the clasp fastened and the chain laid flat, pendant drop excluded. Princess at 18 inches is what a chain is sold at unless a listing says otherwise.
23 Buying detail
Earring Style
How does the earring hang and hold?
01 Fixes flat against the lobe on a straight post, with no drop at all.Stud 02 Passes through the lobe and closes back on itself in a ring.Hoop 03 Hangs below the lobe as one line that swings when you move.Drop 04 Branches into tiers below the lobe so light keeps moving through it.Chandelier 05 Grips the rim of the ear by tension, so it needs no piercing.Ear Cuff 06 Closes on the lobe with a hinge or a screw, so any design can be worn unpierced.Clip-On
Measured: Earrings are named for how they attach. Drop length is measured from the top of the finding to the lowest point of the design. Post thickness is quoted in gauge, with 20 gauge, 0.8 millimeters, standard in the US.
24 Buying detail
Hoop Size
How large is the hoop's diameter?
01 Wraps tight to the lobe, barely wider than the piercing itself.HuggieUnder 0.5" 02 Clears the lobe as a visible ring without swinging much.Small Hoop0.5"-1" 03 Delivers the classic gold hoop look, big enough to swing below the lobe.Medium Hoop1.1"-2" 04 Reaches toward the jaw and moves with every step you take.Large Hoop2.1"-3" 05 Passes three inches and takes over the whole look.Oversized HoopOver 3"
Measured: Hoop size is quoted as the outer diameter, measured straight across the widest point of the circle, with the usable inner opening smaller by twice the tube thickness.
25 Buying detail
Metal & Tone
What metal is it, or what metal does it wear?
01 Carries its color right through the metal, with karat stating how much gold is inside.Yellow Gold10k to 24k; 14k is 58.5 percent gold 02 Mixes gold pale with white metals, then takes a rhodium plating for its bright finish.White GoldRhodium layer 0.75 to 1.0 micron typical 03 Takes its pink from copper in the alloy, so the color runs through the whole piece.Rose Gold14k rose is 58.5 percent gold with most of the balance copper 04 Holds 92.5 percent silver, stamped 925, and polishes back to bright after it tarnishes.Sterling Silver92.5 percent silver, stamped 925 05 Wears a thin plated gold color over a base metal, at a fraction of solid gold's price.Gold-TonePlating from 0.175 to 2.5 microns 06 Shows a silver color plated over base metal, with no sterling underneath it.Silver-TonePlating usually under 1 micron
Measured: Solid precious metal is declared by a fineness stamp, karat for gold and parts per thousand for silver. A plated finish is declared instead by its coating thickness in microns.
26 Buying detail
Stone
What is set in it, and what does that mean?
01 Resists scratching better than anything else you can wear and is graded on the four Cs.DiamondMohs 10 02 Grows inside a living mollusk and is judged first on luster, its glow from below the surface.PearlMohs 2.5 to 3.5 03 Copies the look of a diamond from the lab and throws even more rainbow fire.Cubic ZirconiaMohs 8 to 8.5 04 Is faceted glass, cut and usually foil backed to throw light straight back at you.CrystalMohs 5 to 6 05 Names the gem tied to a birth month, so meaning is chosen before material.BirthstoneMohs 2.5 to 10, depending on the month
Measured: Hardness is quoted on the Mohs scale from 1 to 10, a scratch ranking in which each material marks everything softer than itself and diamond alone reaches 10.
27 Buying detail
Case Shape
What shape is the watch case?
01 Follows the sweep of the hands, which is why most watches are built this way.RoundUsually 34 to 44 mm in diameter 02 Squares the dial off with equal sides and corners that sit proud of the wrist.SquareUsually 28 to 40 mm per side 03 Runs longer than it is wide, following the arm instead of crossing it.Rectangularusually 22 to 30 mm wide by 30 to 40 mm long 04 Bows out at the sides like a barrel, splitting the difference between round and rectangle.Tonneauusually 32 to 45 mm along the long axis
Measured: Case size is quoted in millimeters across the case, excluding the crown. Round cases quote a diameter, and the rest quote width by height. Lug to lug length decides whether it fits your wrist.
28 Buying detail
Watch Movement
What actually drives the watch?
01 Winds its own mainspring from your wrist motion and runs without any battery.Automaticusually minus 10 to plus 30 seconds a day; COSC certified is minus 4 to plus 6 02 Counts the vibrations of a quartz crystal, keeping time far closer than any mechanical.QuartzAround 15 seconds a month; high accuracy versions reach 10 seconds a year 03 Adds a stopwatch you start and stop from pushers and read on the subdials.ChronographElapsed time read to 1/5 or 1/10 of a second on most dials 04 Shows the time as numerals on a screen and stacks on alarms, timers and a light.DigitalAround 15 to 30 seconds a month 05 Charges a cell through the dial with light and runs quartz timekeeping from it.SolarAbout 6 months of running from a full charge
Measured: Accuracy is stated in seconds per day for mechanical movements and seconds per month for quartz. A COSC certified chronometer must run within minus 4 and plus 6 seconds a day.
29 Buying detail
Formulation
What physical form does the product take?
01 Pours thin and blends before it sets, which is why most foundations and tints take this form.LiquidOpen-jar symbol often reads 6M to 12M 02 Cushions dry skin with a thick oil and water blend that absorbs slowly.CreamOpen-jar symbol often reads 6M to 12M 03 Absorbs in seconds and layers without weight because water carries most of the formula.GelOpen-jar symbol often reads 6M to 12M 04 Lays down color dry and soaks up oil, so it finishes a base rather than starting one.PowderOpen-jar symbol often reads 12M to 24M 05 Twists up solid and goes on straight from the bullet, with no brush and no spill.StickOpen-jar symbol often reads 12M to 24M 06 Delivers a high dose of actives in a thin fluid that goes on before anything heavier.SerumOpen-jar symbol often reads 3M to 12M
Measured: Formulation is judged by water content. Water-based forms absorb fastest and need preservatives. Solid forms such as sticks and powders keep longest and never count against airline liquid limits.
30 Buying detail
Coverage
How much does the base actually cover?
01 Tints and evens color while freckles and texture stay in view.Sheer 02 Evens most discoloration in one layer while skin still reads as skin.Medium Coverage 03 Covers opaquely, hiding pigmentation, scarring and under-eye shadow completely.Full Coverage
Measured: Coverage has no regulated scale. Judge it by what a single thin layer still lets show in daylight. Do not judge by the sheer, medium or full label on the box.
31 Buying detail
Finish
How does it reflect light once applied?
01 Kills shine by scattering light, and holds longest on skin that produces oil.Matte 02 Leaves a faint even sheen that reads like healthy bare skin rather than makeup.Natural 03 Reflects light softly across the face so skin reads hydrated and awake.Dewy 04 Reflects from visible particles, so it belongs on chosen points rather than everywhere.Shimmer
Measured: Finish is judged several hours after application in daylight rather than at the mirror. Oil, the skincare underneath and any setting product all shift where the light lands.
32 Buying detail
Skin Type
Which skin is the formula built for?
01 Makes enough oil to stay comfortable and holds water without much help.Normal 02 Produces too little oil, so it feels tight and shows flaking and fine texture.Dry 03 Produces more oil than the surface needs, so shine returns within hours of cleansing.Oily 04 Runs oily down the T-zone while the cheeks sit normal or dry.Combination 05 Reacts with stinging, redness or bumps to things other skin tolerates.Sensitive
Measured: Skin type is read with the bare-face test. Cleanse, apply nothing, wait an hour, then judge shine and tightness zone by zone rather than across the whole face at once.
33 Buying detail
Fragrance Family
Which scent family does it belong to?
01 Leads with flower notes, from a single rose to a layered bouquet.FloralRoughly 4 to 7 hours on skin as eau de parfum 02 Opens bright on peel oils and fades faster than any other family.CitrusRoughly 2 to 4 hours on skin 03 Sits on wood and root notes that hold on skin longer than anything else does.WoodyRoughly 8 hours or more on skin 04 Reads like air, water or clean laundry, and stays close to the skin by design.FreshRoughly 3 to 5 hours on skin 05 Blends vanilla, resins and spice into the warmest and heaviest wear.AmberRoughly 6 to 10 hours on skin
Measured: Families follow the fragrance wheel, while strength is set separately by concentration. That runs from eau de cologne at roughly 2 to 5 percent perfume oil up to parfum at roughly 20 to 30 percent.
34 Buying detail
Bed Size
Which mattress and bedding size is it cut for?
01 Measures 38 by 75 inches, the smallest cut an adult can sleep on comfortably.Twin38" x 75" 02 Adds 5 inches of length to a twin without adding an inch of width.Twin XL38" x 80" 03 Widens a twin by 16 inches while keeping the same 75-inch length.Full54" x 75" 04 Measures 60 by 80 inches and outsells every other size in the US.Queen60" x 80" 05 Gives two sleepers 38 inches each, the width of a whole twin bed.King76" x 80" 06 Trades 4 inches of width for 4 inches of length, the longest standard cut.California King72" x 84"
Measured: US standard sizes are quoted width by length in inches, measured across the mattress itself rather than the frame around it.
35 Buying detail
Cookware Material
What is the pan made of, and how does it cook?
01 Browns food hard, takes metal tools and the dishwasher, and hides an aluminum core to heat evenly.Stainless SteelClad bases run 2.5 to 3 mm thick, and most pans are oven safe to about 500 F 02 Releases eggs and fish with almost no fat, and dies young on a high burner.NonstickPTFE begins breaking down near 500 F, and most pans last 3 to 5 years 03 Stores heat in five pounds of metal, so a steak browns instead of steaming.Cast IronA 10 inch skillet weighs about 5 to 6 pounds, and home seasoning bakes at 450 to 500 F 04 Covers two unrelated things: glass fired onto iron, and a sprayed coating on aluminum.CeramicEnamel fuses near 1500 F, but knobs cap the oven at 375 to 500 F 05 Answers the burner dial within seconds, and asks for polishing, lining and money in return.CopperReal performance needs 2.5 to 3 mm of copper, and tin linings melt near 450 F
Measured: Cookware is judged by how well the metal conducts heat, measured in watts per meter kelvin. Buyers also check the maker's stated oven limit in degrees Fahrenheit and whether a magnet sticks to the base for induction.
36 Buying detail
Mattress Firmness
How much does the surface give under you?
01 Sinks deeply under shoulder and hip, cradling rather than holding you up.Plushoften numbered around 3 of 10 on a seller's own scale 02 Pairs a yielding top layer with a firm core, the middle most buyers land on.Cushion Firmoften numbered 5 to 6 of 10 on a seller's own scale 03 Holds you on top of the mattress with barely an inch of give.Firmoften numbered 7 to 8 of 10 on a seller's own scale 04 Compresses almost not at all, giving a nearly flat sleeping surface.Extra Firmoften numbered 9 of 10 on a seller's own scale
Measured: Firmness has no standardized scale. It is described in words such as plush and firm, or on a seller's own 1 to 10 number. Both only rank beds within one brand's own lineup.
37 Buying detail
Mattress Construction
What is inside the mattress?
01 Carries you on steel coils, so it breathes, bounces and holds its edges.InnerspringUsually 8 to 12 inches deep, with 600 to 1,000 coils in a queen 02 Softens under body heat and molds around you, killing motion transfer.Memory FoamUsually 10 to 14 inches deep, with comfort foam best at 4 pounds per cubic foot or higher 03 Stacks real foam comfort layers over a pocketed coil core to get both.HybridUsually 11 to 15 inches deep, with at least 2 inches of foam over the coils 04 Springs back instantly, floating you on the surface instead of hugging you.LatexUsually 9 to 13 inches deep, and often holds its shape for 12 to 15 years
Measured: Mattresses are named for what carries the load, coils, foam, latex or a coil and foam hybrid. Coil counts are quoted for a queen, and foam is quoted by density in pounds per cubic foot.
38 Buying detail
Upholstery Material
What covers the furniture, and how does it live?
01 Wipes clean, breathes, and darkens into a patina where people sit.LeatherOne hide covers about 50 square feet, and a three-seat sofa takes roughly 5 to 6 hides 02 Beads liquid on the surface instead of drinking it in.Performance Fabricoften rated 30,000 to 100,000 Wyzenbeek double rubs 03 Stands thousands of cut threads upright, which is where color depth comes from.VelvetUpholstery pile usually stands about 1 to 3 millimeters high 04 Wrinkles and softens on purpose, giving a relaxed, textured surface.Linen BlendFurniture linens usually blend roughly 30 to 60 percent flax with cotton or polyester
Measured: Upholstery durability is lab-tested by abrasion and quoted as Wyzenbeek double rubs in the US or Martindale cycles in Europe. The two scales measure differently and do not convert.
39 Buying detail
Kid's Size Range
Which age and size band is it cut for?
01 Runs newborn to 24 months by month, and the month on the label is a ceiling, not a target.Baby0-24M 02 Covers 2T to 5T, cut full through the seat for a diaper and made to pull on.Toddler2T-5T 03 Spans 4 to 7, dropping diaper room and adding zips, buttons and adjustable waists.Little Kids4-7 (girls 4-6X) 04 Runs girls 7 to 16 and boys 8 to 20, the last band before adult sizing.Big Kids7-16 (boys 8-20)
Measured: Children's sizes are named by month to 24M, then by T sizes, then by number. Every band is judged against a height and weight chart rather than the child's birthday.
40 Buying detail
Blade Material
What is the blade made of, and how does it hold an edge?
01 The forgiving default: resists rust and sharpens easily at home.Stainless SteelUsually 54 to 58 HRC 02 Takes the keenest edge of any kitchen steel, and rusts if you let it.High-Carbon SteelUsually 60 to 64 HRC 03 Stays sharp for years, never rusts, and chips if you drop or twist it.CeramicFar harder than steel, near 9 on the Mohs scale
Measured: Blade hardness is quoted on the Rockwell C scale as HRC, from about 54 on a soft European blade to 64 on a hard Japanese one.