Maybe one of these similar products would be of interest:-

DONWEI Donut Dog Bed Cat Bed, 60cm Washable Calming Dog Bed Medium with Removable Cover, Fluffy Round Puppy Bed Pet Bed (Dark Grey, S)

EHEYCIGA Crate Dog Beds Large Washable Mattress, Fluffy Calming Dog Bed Anti Anxiety, Pet Bed Cushion with Anti-Slip Bottom, Grey, 90x60x10cm

GIOPACO Cat Cosy Cube Lgloo Bed,37x37x35cm 3-in-1 Foldable Cat Dog Soft Sofa Cave Bed,Cool and Warm Tent Cave Microfiber Bed House with Washable Cushion Pillow for Cats Small Dogs Puppy Pets (Grey)

Sbayool Calming Rabbit Bed House, Cozy and Warm Rabbit Hideaway Guinea Pig Bed House with Movable Pad for Rabbits Guinea Pigs Hedgehogs Ferrets and Other Small Pets, Grey

JOEJOY XL Dog Bed Washable with Waterproof/No Dust/No Odor Fluff 89x64x23cm, Extra Large Dog Bed Grey, Dog Beds Extra Large for Labrador/Golden Retriever