Laifug Orthopedic Memory Foam Extra Large Dog Bed Pillow(50"x36"x10", Slate Grey) Durable Water Proof Liner & Removable Washable Cover & Smart Design;

What material? The Orthopedic Memory Foam, which is used to make the body of the bed, can help your dogs keep warm, fit body perfectly, and reduce the painful of arthritis. High quality foam have strong support, which is used to make pillows. where is it? any open space, like Trunk, garden lawn, living room, bedroom and balcony, etc. why design? the design of extra large rectangular dog bed, with two varying-high pillows on the bed make dogs easier to fall asleep. Comfortable for more than one dog to lay the heads on each of the pillow to tummy, daze, and nap. how to clean? how to measure the size of a dog? you can measure your dog from nose to rump, then add 10 inches.