This popular bolster style dog bed promotes a pets natural instinct to snuggle while providing support and security. The lining of the EBeds Lounger is a soft sheep skin. This is more preferred by pets as its is warm and inviting. This is more preferred by pets as its is warm and inviting. The cover is machine washable. All size bolster dog beds are 6” deep and 1” thick. Comes in assorted colors and the following sizes, medium dog bed (20”X27”) or a large dog bed (23”X33”).