MaruPet Petmuch Luxury Wool Solid Color Lambswool High-end Professional Pet Puppy Sleeping Bag Snuggle Sack Bed Cat House Cushion Size--S(L*W*H):19.6"*15.7"*5.1"(55*48*13cm), and the puppy should under 13 lbs; M(L*W*H):23.6"*19.6"*11.8"(60*50*30cm), and the puppy should under 20 lbs; The small paw is suitable for Domestic Cat, Siamese, Scottish Fold, British Shorthair, American Shorthai; the Mediums paw is suitable for Ragdoll, Persian Cat, Chartreux, Teddy, BichonFrise, Pomeranian , Chihuahua. All the breeds' weight should not beyond the Weight Standard, if beyond, please choose according to the real weight, thanks A fabulous and sumptuous choice for your feline friend, this sleeping bag offers your pet a great place to hide and snooze and provide your cat with a great alternative. A perfect snug, warm and comfy bed especially draughty Filled with extra thick 100% poly fill for maximum comfort, sleeping Bag features a super soft interior which will make your pet feel both warm and secure, it can be using as a bed, mattress, snuggle sacks even sofa pet protector and will not hurt your pet This cat cave bed great for couches, chairs, beds, floors, sofas, cars and perches. It is a great quality bed for your cat or dog to burrow into for a snooze and you will love that you can simply throw it in the wash for easy cleaning and care. Machine washable also This product is produced by Cocopet, please be aware of fake products from other sellers