The best medium memory foam dog bed depends on whether your dog needs bolstered head support, a washable cover, or a moisture barrier. The EHEYCIGA beds suit dogs that like sofa-style sides, while Spotted Play and Bedsure add four-sided bolsters and removable, machine-washable covers. FAIRYPET is a fabric-focused option with egg-crate foam. Compare the listed features below, then check the bed’s dimensions against your dog’s sleeping position and available space.
| Bed | Best For | Standout Feature |
|---|---|---|
| EHEYCIGA Three-Sided Bolster | Dogs that lean on head and neck supports | Memory and egg-crate foam |
| EHEYCIGA L-Shaped Bolster | Dogs that prefer an open-sided couch | L-shaped support |
| Spotted Play | Dogs needing an easy-entry bolster bed | Lowered entrance and removable cover |
| FAIRYPET | Dogs whose owners prioritize soft velvet | Dutch velvet fabric |
| Bedsure | Dogs needing bolsters and a washable cover | Four-sided bolsters and waterproof layer |
EHEYCIGA Three-Sided Bolster Bed

This bed combines memory foam with egg-crate foam to provide cushioning and distribute support. Three raised sides give dogs a place to rest their head and neck, while the sofa-style shape offers a cozy boundary for pets that like to curl up or lean against a bolster.
Best for: Medium dogs that benefit from cushioned support and prefer a bed with raised sides. It was selected for combining two foam types with a three-sided bolster design.
Consider: The waterproof film is between the fleece surface and bottom fabric, but the faux-linen sides are not waterproof. Moisture on the sides may reach the fabric.
EHEYCIGA L-Shaped Bolster Bed

The L-shaped design provides support along two sides while leaving other sides more open than a fully enclosed sofa bed. Its double foam layers pair an egg-crate memory-foam top with a lower foam layer. A waterproof film sits between the flannel surface and bottom fabric; the linen-like sides are described as breathable but not waterproof.
Best for: Dogs that like a head or neck rest but need a more open layout than a bed with bolsters on every side. The two-sided shape is the main reason to choose it over the three-sided EHEYCIGA option.
Consider: The side fabric is not waterproof, so this is not a fully waterproof bed.
Spotted Play Four-Sided Bolster Bed

Spotted Play uses high-density egg-crate foam intended to distribute weight and support joints. Four-sided bolsters create several places for a dog to nestle, and the lowered entrance is designed for easier access. The foam has a waterproof liner, and the zippered cover can be removed for machine washing.
Best for: Dogs that like surrounding bolsters, including pets that may find a high bed edge harder to step over. The lower entrance, removable cover, and waterproof liner make it a practical feature combination.
Consider: The listed features specify a waterproof liner around the foam; they do not say that the outer cover itself is waterproof.
FAIRYPET Dutch Velvet Foam Bed

This orthopedic bed features egg-crate foam and a Dutch velvet surface. The product description presents the contoured foam as a source of joint cushioning and describes the fabric as soft and non-shedding. It is listed for medium to large dogs and cats, so check its measurements and your pet’s sleeping space before choosing it.
Best for: Buyers who prioritize a soft-touch fabric and egg-crate cushioning. It offers a different surface material from the fleece and flannel options in this group.
Consider: The supplied features do not specify a waterproof layer, removable cover, or machine-washing instructions. Choose another option if those care features are essential.
Bedsure Four-Sided Bolster Bed

Bedsure’s medium bed is listed as 28 inches and uses high-density egg-crate foam to help distribute weight and provide pressure relief. Four-sided bolsters support several snuggling positions, and a lowered entrance is designed to improve access. The cover has a laminated waterproof layer and unzips for machine washing.
Best for: Dogs that like a supported, enclosed resting area and owners who want a removable, washable cover. Its combination of four bolsters, a lower entrance, and a waterproof cover layer makes it a versatile choice in this selection.
Consider: The product description identifies a waterproof layer in the cover, not a fully waterproof bed under every condition.
Buying Guide: How to Choose a Medium Memory Foam Dog Bed
What bed shape does your dog prefer?
Choose a three- or four-sided bolster bed if your dog curls up, leans against edges, or rests its head on a raised surface. An L-shaped bed leaves more sides open while still providing a head and neck rest. A lower entrance can be helpful for dogs that may have difficulty stepping over a high edge.
Which foam and support details matter?
Compare the stated fill rather than relying only on the word “orthopedic.” The listed beds use egg-crate foam, memory foam, or combinations of foam layers. These descriptions indicate the design features, but they do not establish a medical outcome. If your dog has a health concern, ask a veterinarian what type of sleeping surface may be appropriate.
Does the cover need to handle moisture?
Check whether protection applies to the cover, the foam liner, or only a specific surface. Some beds in this group have waterproof film or a liner, while their sides are explicitly not waterproof. For easier routine cleaning, look for a removable cover with stated machine-washing instructions.
How should you check the size?
Measure your dog while it is stretched out and compare that measurement with the bed’s listed dimensions. Also consider whether the dog usually sleeps curled up or sprawled out. “Medium” is not a uniform measurement across brands, so confirm the product dimensions before ordering.
Frequently Asked Questions
Is memory foam or egg-crate foam better for a medium dog?
Neither is automatically best for every dog. Compare the bed’s listed foam construction, sleeping shape, and support features with your dog’s comfort needs.
Are these beds fully waterproof?
Not all are described as fully waterproof. Several specify a waterproof film or liner, and the EHEYCIGA side fabrics are identified as not waterproof.
Which option has a lowered entrance?
Spotted Play and Bedsure list a lowered entrance designed to make access easier.
Which beds have removable, machine-washable covers?
Spotted Play and Bedsure explicitly list removable covers that can be machine washed. Check the care details for any other bed before purchasing.
Can an orthopedic dog bed treat joint pain?
The product descriptions present foam as supportive or pressure-relieving, but they do not establish that a bed treats a medical condition. Consult a veterinarian about joint pain or mobility concerns.