It is filled with a soft polyurethane foam material

Dogbed4less Extra Large Gel Memory Foam Dog Bed with 1680 Ballistic Chew Resistant Cover and Waterproof Liner, 47X29X4 Inch, Seal Brown (Fit 48X30 Crate) WATERPROOF INTERNAL + EXTERNAL COVERS – The bed comes with 1 Waterproof internal zipper case to protect the memory foam and 1 Heavy Duty 1680 denier ballistic nylon external zipper cover …

48x30 dog bed | eBay‎

Dogbed4less Extra Large Gel Memory Foam Dog Bed with 1680 Ballistic Chew Resistant Cover and Waterproof Liner, 47X29X4 Inch, Seal Brown (Fit 48X30 Crate) WATERPROOF INTERNAL + EXTERNAL COVERS – The bed comes with 1 Waterproof internal zipper case to protect the memory foam and 1 Heavy Duty 1680 denier ballistic nylon external zipper cover …

Fleece Quiet Time Pet Bed 22 x 13 $17.29

Results 1 - 60 of 4365 - I have two terriers and they like both beds and both cots Dogbed4less Extra Large Gel Memory Foam Dog Bed with 1680 Ballistic Chew Resistant Cover and Waterproof Liner, 47X29X4 Inch, Seal Brown (Fit 48X30 Crate) WATERPROOF INTERNAL + EXTERNAL COVERS – The bed comes with 1 Waterproof internal zipper case to protect the memory foam and 1 Heavy Duty 1680 denier ballistic nylon external zipper cover …

Fleece Quiet Time Pet Bed 24 x 18 $21.99

Dogbed4less Extra Large Gel Memory Foam Dog Bed with 1680 Ballistic Chew Resistant Cover and Waterproof Liner, 47X29X4 Inch, Seal Brown (Fit 48X30 Crate) WATERPROOF INTERNAL + EXTERNAL COVERS – The bed comes with 1 Waterproof internal zipper case to protect the memory foam and 1 Heavy Duty 1680 denier ballistic nylon external zipper cover …

Fleece Quiet Time Pet Bed 30 x 21 $29.99