Casper Dog Bed Review: Memory Foam, Durability, and How It Compares

Casper is a mattress maker, and the Casper dog bed applies its mattress-making know-how to dogs. This review covers the Casper Bolster Dog Bed, Blue, Small, which Chewy listed at $125.10 when we checked in October 2026, along with the medium and large sizes Casper sells on its own site.

The practical questions are what is inside it, which size fits, how the cover washes, whether it survives a chewer, and whether the price buys anything a cheaper orthopedic bed does not.

WebVet did not obtain the product and ran no hands-on test. This review is an expert analysis of the manufacturer's published specifications, the Chewy listing, and veterinary guidance.

Casper dog bed at a glance: what it is and who it suits

In short, the Casper dog bed is a memory foam bed with foam bolsters and a removable, machine-washable cover. You pay a premium for the name, and the sizes stop at a large that Casper rates for dogs up to 90 lbs.

It suits dogs that rest their heads on a raised edge and owners who want an easy-care cover, not heavy chewers or very big dogs.

No manufacturer or retailer paid for or reviewed this article. WebVet may earn a commission on Chewy links, and that relationship did not influence the conclusions here. Specifications come from Casper's own product page and retailer listings, and the health context comes from veterinary sources.

Casper sells the bed in gray, blue, and sand, in small, medium, and large. It comes with a 1-year limited warranty and a 30-day return window, though Casper limits returns to unused items in their original packaging, so a bed your dog has already slept on falls outside that window.

From ChewyIn stock

Casper Bolster Dog Bed, Blue, Small

Memory foam over support foam, with foam bolsters and a removable cover you can machine wash.

$125.10

Buy on Chewy

Webvet may earn a commission when you click through to Chewy, at no extra cost to you.

Casper pitches the bed as a nap spot for every dog from small to large breeds. Read against its size chart and the veterinary evidence, it is a closer fit for some dogs than others. Good matches:

• Dogs that rest their heads on an edge. Casper says the foam bolsters create a safe space for dogs to lay their heads.
• Dogs that lie down for much of the day. Veterinary guidance favors soft bedding for them to avoid pressure sores, which argues for a padded bed of some kind rather than this brand in particular.
• Owners who wash bedding often. The cover comes off the foam and goes in the washing machine.
• Dogs inside Casper's weight ranges. By Casper's chart, the small fits dogs up to 30 lbs, the medium up to 60 lbs, and the large up to 90 lbs.

Other dogs are better served by a different bed:

• Dogs heavier than 90 lbs. They fall outside Casper's size chart, and the large is the biggest size Casper makes.
• Chewers and diggers that shred bedding. Casper describes a tough cover but makes no chew-proof claim for the bed.
• Tight budgets. Chewy listed orthopedic beds from Bedsure, FurHaven, and Frisco at $39.98 to $88.12 when we checked in October 2026.

For a large dog on a budget, a lower-priced bolster bed with a removable cover is the closer match to what the Casper offers.

From ChewyIn stock

Frisco Orthopedic Personalized Bolster Dog Bed w/Removable Cover, Harbour Blue, Large

A lower-priced bolster bed for large dogs, with an orthopedic foam topped center and a removable cover.

$88.12

Buy on Chewy

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The foam and bolster: what the Casper bed is made of

Casper describes a two-layer foam construction, and Gear Patrol describes the same build of memory foam plus support foam. Here is what Casper lists for each part:

• Top layer: viscoelastic memory foam, which Casper calls pressure-relieving.
• Base layer: polyurethane support foam.
• Sleep-area depth: 3.5 inches of foam in the inner sleep area, the same in every size. Casper publishes no foam density figure.
• Bolsters: foam, shipped as separate pieces, so some assembly is required when the bed arrives.
• Cover: a blend of nylon, polyester, and olefin.

The bolsters are what set this bed apart from a flat foam pad, and they matter most to a dog that likes a raised edge for its head.

Whether all this adds up to orthopedic support for a dog with sore joints is where the veterinary evidence gets careful:

• A veterinary review, Physiotherapeutic Strategies and Their Current Evidence for Canine Osteoarthritis, says evidence for the benefits of environmental modification in dogs with osteoarthritis is still limited, so a bed's joint benefits should not be overstated.
• The same review says soft bedding is clearly recommended to avoid pressure sores, a real reason to choose a padded bed for a dog that lies down much of the day.
• The Merck Veterinary Manual lists environmental modification among nonpharmacological ways to manage pain in lame small animals, without naming any bed products.

Comfort also varies by dog. One owner review on Casper's page says the bed was too firm for a 15-year-old dog with arthritis; that is a single anecdote, not a veterinary finding.

Beyond the bed, the physiotherapy review recommends carpet or rubber matting over slippery floors and lists ramps and raised food and water bowls as home adaptations. Our picks for the best dog ramps and our guide to senior dog joint pain and how to help them feel more comfortable cover those steps.

Casper dog bed sizes: small, medium, large, and how to choose

Casper's size chart sorts the bed by weight and gives two sets of dimensions: the full bed, including the bolsters, and the inner sleep area your dog actually lies on. The inner sleep area is the usable part, so it is the number to check against your dog.

• Small: full bed 26 by 19 by 6.5 inches, inner sleep area 19 by 12 inches, for dogs up to 30 lbs.
• Medium: full bed 33 by 25 by 7 inches, inner sleep area 25 by 17 inches, for dogs up to 60 lbs.
• Large: full bed 45 by 35 by 7.5 inches, inner sleep area 35 by 25 inches, for dogs up to 90 lbs.

There is no XL. The large is the biggest Casper dog bed, so a dog over 90 lbs, or one that sprawls past a 35 by 25 inch sleep area, needs a different bed; our roundup of the best dog beds for large dogs covers bigger options.

Retail listings do not always match Casper's chart. Target lists the same beds for 0 to 25 pounds (small), 26 to 50 pounds (medium), and 51 to 75 pounds (large), with heights of 6, 6, and 7 inches. Target also gives the beds' own weights as 8, 10, and 18 pounds.

Casper does not publish a method for measuring your dog. With two weight charts that disagree, size by the inner sleep area rather than the top weight: a dog near the top of a Casper weight band, or one that sleeps stretched out, is a candidate for the next size up.

If the bed will sit inside a crate, check the full bed footprint, not just the sleep area, against the crate floor. Our dog crate size chart helps match a crate to your dog, and our best dog crates roundup covers crate options.

Washing the Casper dog bed cover and replacement covers

Casper says the cover is easy to remove and machine washable, and sewn-in pockets hide the metal zippers. Casper's care instructions for the cover are short:

• Unzip the cover and take it off the foam.
• Wash the cover in cold water on a gentle cycle.
• Tumble dry on low.
• For tough stains, use an enzyme-based spot cleaner.

Those steps apply to the cover alone. Casper gives no washing instructions for the foam inside, so the cover is the part designed to take the cleanup.

That makes a spare cover useful. Casper sells a replacement cover, linked from the dog bed page as its Dog Bed Cover, so one cover can stay on the bed while the other is in the wash. Casper's dog bed page does not show the replacement cover's price, so check it before you order.

A removable, washable cover is not unique to Casper. If easy cleaning is the main draw, the Bedsure Orthopedic Waterproof Dog & Cat Bed, Brown, Large was listed at $39.98 on Chewy in October 2026. Its listing pairs a removable, machine-washable cover with a built-in waterproof liner that protects the foam core from accidents.

From ChewyIn stock

Bedsure Orthopedic Waterproof Dog & Cat Bed, Brown, Large

A lower-priced egg-crate foam bed with a waterproof liner and a removable, machine-washable cover.

$39.98

Buy on Chewy

Webvet may earn a commission when you click through to Chewy, at no extra cost to you.

Durability: chewers, diggers, and how the bed holds up

Casper calls its cover material one of the strongest bonded microfibers available, describes the nylon cover as practically impenetrable, and adds extra material on top for dogs that dig. Those are the maker's descriptions, not a tested chew-resistance rating, and Casper does not call the bed chew-proof.

For a dog that destroys its bedding, a maker's durability language is not the same as a bed sold as chew-proof. Our best chew proof dog beds roundup covers beds marketed for that job.

Owner experience runs both ways. Casper lists an average of 4.31 out of 5 from 3,196 reviews on its own page, and individual reviews there range from a cover that started to pill after two washes to a bed that lasted about 7 years.

Gear Patrol also cited a company-reported figure of 460 hours of testing over 11 months, which is not evidence of how the bed wears in a home over the years.

Do Casper mattresses sag over time?

Casper publishes no sag rate for its dog bed, which it sells as a dog mattress, and no figure for how the foam holds its height over time. The published build is memory foam over polyurethane support foam, 3.5 inches deep in the sleep area. Owner reports run from early cover pilling to about 7 years of use.

If holding its shape under a heavier dog is the main worry, look for a listing that makes that exact claim.

The Chewy listing for the FurHaven The Recliner Orthopedic Pillow Contour Lounger Dog Bed, Ivory, Jumbo says its thick, contoured foam base holds its shape under pressure instead of flattening like loose fill or thin padding. It is a maker claim too, but it speaks to the sag question.

From ChewyIn stock

FurHaven The Recliner Orthopedic Pillow Contour Lounger Dog Bed, Ivory, Jumbo

A jumbo contour lounger with a thick foam base built for dogs with joint discomfort or extra weight.

$74.99

Buy on Chewy

Webvet may earn a commission when you click through to Chewy, at no extra cost to you.

What is the life expectancy of a Casper mattress?

Casper states no life expectancy for the dog bed, and its written coverage is the 1-year limited warranty. Its own FAQ offers a practical test instead: a bed with thin, worn-down stuffing is not much different from a dog sleeping on the floor. By Casper's own logic, a bed that has flattened that far is due for replacement.

Price and value: is the Casper dog bed worth it

Casper listed these sale prices on its own site when we checked in October 2026, each against a higher regular price:

• Small: $125.10, regular $139.
• Medium: $152.10, regular $169.
• Large: $224.10, regular $249.

Target and Chewy matched rather than beat those prices. Target listed the medium at the same $152.10 against a regular $169.00, and Chewy listed the blue small at $125.10, so there was no deeper discount to chase in October 2026.

Next to three orthopedic beds Chewy sells, the Casper's brand premium is easy to see. In October 2026, Chewy listed the Frisco Orthopedic Personalized Bolster Dog Bed w/Removable Cover, Harbour Blue, Large at $88.12, while Casper listed its own large at a $224.10 sale price.

For the extra money, Casper publishes more about what you are buying: a two-layer foam build, inner sleep-area dimensions for every size, a replacement cover it sells itself, and a 1-year limited warranty. It publishes no foam density, and it offers nothing bigger than the large, whose full bed measures 45 by 35 inches.

The verdict depends on the dog.

• Pay for the Casper if your dog sits inside Casper's weight range, likes a bolster for its head, and you want a machine-washable cover with a maker-sold replacement. The Casper Bolster Dog Bed, Blue, Small covers dogs up to 30 lbs, and the medium and large use the same build.
• Skip it for dogs over 90 lbs, for dogs that chew their bedding, or when the budget points to the $39.98 to $88.12 range Chewy listed for the orthopedic alternatives in October 2026.
• Compare closely if joint support is the goal, because no published figure shows the Casper's memory foam outperforming the cheaper orthopedic beds. Our best orthopedic dog bed roundup compares more joint-focused beds.

Why are Casper beds so expensive?

Casper ties its dog beds to its mattress-making know-how and extensive dog-centered research, seen in extra cover material for diggers and the foam bolsters. Chewy's listing credits the engineering team behind all Casper sleep products. With no published foam density, the higher price cannot be traced to a foam figure; much of it pays for the design and the name.

If the bed is meant to help a dog with arthritis, two points from the Merck Veterinary Manual put the price in context:

• Weight comes first. Merck states that the importance of even very modest weight loss to improving function in overweight dogs with osteoarthritis is well established, a cheaper step than any premium bed.
• Arthritis is common. Up to 40% of dogs aged 8 months to 4 years have osteoarthritis, though clinical signs are generally not identified until 5 to 13 years of age, so many support-bed shoppers are buying for an older dog. Our guide to senior dog health covers the wider changes that come with age.

Casper dog bed alternatives: Bedsure, FurHaven, and Frisco

Three beds on Chewy cover the main reasons to pass on the Casper: price, size, and shape. None of the three Chewy listings gives a foam depth or density, so check each listing's dimensions before ordering.

The Bedsure Orthopedic Waterproof Dog & Cat Bed, Brown, Large is the budget option, listed at $39.98 on Chewy when we checked in October 2026. Its listing describes:

• A base of egg-crate foam for support and airflow.
• A built-in waterproof liner that protects the foam core from accidents.
• A dotted non-slip latex backing that keeps the bed in place.
• A stain-resistant cover that is removable and machine washable.

The FurHaven The Recliner Orthopedic Pillow Contour Lounger Dog Bed, Ivory, Jumbo suits a bigger dog that likes to lean back. Chewy listed it at $74.99 in October 2026, and the listing says it is built for dogs with joint discomfort or extra weight. Its cover unzips for machine washing, and the listing advises measuring for fit.

The Frisco Orthopedic Personalized Bolster Dog Bed w/Removable Cover, Harbour Blue, Large is the closest match to the Casper's bolster design at a lower price, listed at $88.12 on Chewy in October 2026.

Its listing describes a low-profile bed for large dogs that love to stretch out, with a center cushion topped with orthopedic foam and outer bolsters filled with loft fiber. The removable cover has a YKK zipper and goes in the washer and dryer.

Casper dog bed questions