Dog bed words, in plain English.
Bolster, denier, minky, olefin: the words on our beds, from A to Z, what they mean for your dog, and where to find the beds that have them.

A
- AirX Foam™ noun
Paw.com’s name for the core of its AirX Outdoor Bed: a breathable, open-cell 3D lattice that water drains straight through, so it dries in minutes after the rain or the pool.
See also Open-cell foam
B
- Ballistic nylon noun
A thick, tightly woven nylon first made for flak jackets in the Second World War, and now for luggage, packs and the toughest dog beds. American Dog makes its Armor™ beds in 1680D ballistic nylon.
See also Denier, Chew-resistant
- Bean bag noun
A soft sack of loose beads that shift and settle round a dog as they lie down. Fatboy’s Doggielounge Outdoor is a bean bag for dogs, and its beads can be topped up.
- Belly-up noun
One of the six sleeping styles. On their back, paws in the air. Needs a wall on each side, so they don’t roll out.
- Bio-mineral coating noun
The finish on DGS Pet Products’ Chill Kuzzi beds. DGS says it takes in your dog’s body heat and reflects it back as far infrared, with no wires or heating elements.
- Bolster noun
A firm, stuffed wall along the edge of a bed, for a dog to lean against or rest a chin on. A bolster bed has one on some sides or all the way round.
See also Donut, Raised edge, Lounger
- Bouclé noun
A fabric woven from looped yarn, which gives it a soft, nubby surface. The word is French for curled.
C
- Calming bed noun
A bed with high, soft walls that wrap round a dog like a den, which brands make for anxious dogs. We call a bed calming only when its brand does.
- Canopy bed noun
A bed with a cover over the top, like a roof, for dogs who like to burrow.
- Chenille noun
A soft, fuzzy upholstery fabric with a raised pile. The word is French for caterpillar, which the yarn looks like.
- Chew-resistant adjective
Made to stand up to chewing better than most beds: tough fabric, hidden zippers, strong seams and nothing loose for teeth to grab. No bed stands up to every chewer, so we use the word only when the brand does.
See also Ballistic nylon
- Cloud noun
See Raised edge
- Cooling fabric noun
Fabric that feels cool to the touch and doesn’t hold on to heat, for dogs who run hot.
See also Gel memory foam
- Cot bed noun
A raised bed built like a camp cot: a taut fabric top on a frame, on short legs. 4Legs4Pets’ Elevated Cot Bed is open-weave mesh laced onto steel bars, 5 inches off the floor.
See also Raised bed
- Cover noun
The fabric outside of a bed. A removable cover zips off so it can go in the washer, which is how most dog beds get clean.
See also Liner, YKK zipper
- Crate pad noun
A thin, flat pad sized to the floor of a wire crate, often with ties to hold it in place.
- Cuddler noun
One of the six sleeping styles. Pressed up against you, or anyone nearby. Needs a bolster to snuggle into.
D
- Denier noun
How heavy a fabric’s yarn is: the weight in grams of 9,000 meters of it, written as a number and a D. The higher the number, the thicker and tougher the fabric, and 1680D is a heavy one.
See also Ballistic nylon
- Donut noun
- A round bed with a bolster all the way round, to curl up in.
- One of the six sleeping styles. Curled in a tight ring, nose to tail. Needs a wall to press their back against.
See also Bolster
E
- Easy-entry front noun
A dip in the bolster at the front of a bed, so a dog can step in instead of climbing over: kind to older dogs and short legs.
- EcoFill® noun
Cycle Dog’s fill: recycled polyester from post-consumer plastic bottles, which it stuffs into its Barrier™ beds by hand.
- Elevated bed noun
See Raised bed
F
- Faux fur noun
Man-made fur, usually polyester: long, soft and plush. Faux is French for false.
- Fiber fill noun
Fluffy polyester fiber that stuffs bolsters, cushions and pillows. High-memory fiber is made to spring back after it’s squashed, and siliconized fill is coated to stay fluffy.
See also High-loft
- Flyer noun
One of the six sleeping styles. Belly down, front legs forward, back legs out behind. Needs the full length, with nothing in the way.
G
- Gel memory foam noun
Memory foam with cooling gel in it, as beads or a layer, to hold less heat than plain memory foam. Bowsers’ Oslo Ortho Bed has cool gel memory foam, and Paw.com’s PupChill™ beds a quilted cooling gel layer.
See also Memory foam, Cooling fabric
H
- High-loft adjective
Fill that’s fluffy and full of air, so it sits tall and soft. Modern Beast’s POD Bed has a high-loft core.
See also Fiber fill
- High-memory fiber noun
See Fiber fill
L
- Liner noun
A fabric bag between the fill and the cover. A waterproof liner keeps accidents and spills out of the foam.
See also Cover, Waterproof
- Lion noun
One of the six sleeping styles. On their belly, chin resting on their front paws. Needs a plump cushion that’s easy to hop on and off.
- Lounger noun
A bed with bolsters round a cushioned middle, often lower at the front, made for lounging as much as sleeping.
See also Bolster, Easy-entry front
M
- Mattress bed noun
A flat, rectangular bed with no walls, like a small mattress, for dogs who stretch out.
- Memory foam noun
A dense foam that softens with body heat and slowly molds to a dog’s shape, then springs back. It spreads their weight, which eases pressure on the joints. It was first developed for NASA in the 1960s.
See also Orthopedic, Gel memory foam, Shredded memory foam, Open-cell foam
- Microfiber noun
Fabric woven from very fine synthetic fibers. DGS Pet Products’ Dirty Dog microfiber is plush and absorbent, the same fabric as its doormats.
- Minky noun
A very soft, short-pile polyester fleece, the kind used for baby blankets. American Dog tops its Furvana™ beds in it.
N
- Non-skid base noun
A grippy bottom, or grippy strips on it, that keeps a bed from sliding about on a hard floor.
O
- Olefin noun
A tough synthetic fiber, made from polypropylene, that shrugs off water, stains and mildew, which is why it’s used for outdoor furniture. Fatboy’s Doggielounge Outdoor is covered in it.
See also Outdoor bed
- Open-cell foam noun
Foam whose tiny cells open into each other, so air moves through it: it breathes and holds less heat. Bowsers’ Isotonic mattress is open-cell memory foam.
See also Memory foam
- Open-weave mesh noun
A fabric woven with tiny gaps between its threads, so air passes through it and it hoses clean. 4Legs4Pets makes its cot covers of vinyl-coated polyester mesh.
See also Cot bed
- Orthopedic adjective
Built to support bones and joints, with memory foam or thick, firm foam a dog won’t sink through to the floor, for older and bigger dogs especially. Our orthopedic beds are the ones with memory foam, or that their brand calls orthopedic.
See also Memory foam
- Outdoor bed noun
A bed made for the porch, the patio or the yard, in fabric or foam that stands up to sun and damp. We call a bed outdoor only when its brand makes it for outdoors.
See also Olefin, Sunbrella®
P
- Pillow bed noun
A big, plump cushion with no walls, to flop onto.
- Polyfill noun
See Fiber fill
R
- Raised bed noun
A bed on a frame, up off the floor, usually with a mesh or fabric top that lets the air through underneath.
- Raised edge noun
A low, plump rim on every side of a bed: a chin rest all the way round, with room to stretch out inside. American Dog calls its version the Cloud.
See also Bolster
- Rug bed noun
A low, flat bed made to look like a rug, so it sits in a room like one. Paw.com’s PupRug® beds put memory foam under the rug.
S
- Shredded memory foam noun
Memory foam in small pieces instead of one slab, so it shifts to a dog’s shape. American Dog’s Armor™ beds mix it with prime foam.
See also Memory foam
- Side sleeper noun
One of the six sleeping styles. Flat on one side, legs stretched out. Needs room for their legs, with no bolster in the way.
- Sunbrella® noun
A brand of outdoor fabric made to stand up to sun, damp and wear. Bowsers makes outdoor loungers in it.
See also Outdoor bed
T
- Topper noun
A soft layer that sits on top of a bed. Paw.com’s PupLuxe comes with a two-sided topper: faux fur for warmth, cooling fabric for warmer months.
- Tufted adjective
Stitched through the fill at intervals, like the buttons on a sofa cushion, so it stays spread out evenly through every wash. Bowsers tufts its cushions.
U
- Upholstery-grade fabric noun
Fabric made for sofas and armchairs, heavier and harder-wearing than bedding. Bowsers covers its beds in it.
W
- Water-resistant adjective
Holds water off for a while, but lets it through when soaked: not the same as waterproof.
See also Waterproof
- Waterproof adjective
Water can’t get through it, thanks to a waterproof fabric, liner or shell: good for accidents, drool and muddy paws.
See also Water-resistant, Liner
Y
- YKK zipper noun
A zipper from YKK, the Japanese company that is the world’s biggest zipper maker, known for strong, smooth ones. A hidden zipper tucks away from curious teeth.
See also Cover

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