This crate bed is built to last! Made from heavy-duty ballistic fabric designed to maximize durability, our Tough Ripstop Orthopedic Dog Crate Pad withstands wear and tear, heavy scratching, hard play, and frequent washings with ease. This indestructible pet mat is perfect for crates, kennels, and cages. The dense, solid-foam mattress provides firm support for pups of any size, and thickness varies by size. Small beds are 2 inches thick and can be used as a puppy bed or a pad for full-grown small breeds. Our medium and large size dog beds are 3 inches thick, offering extra support for big breeds. Extra large and XX Large size pads are a whopping 4 inches thick, nearly the same thickness as a regular bed! These are the best crate beds for giant dog breeds and any senior dogs that need maximum support. Anchor points at each corner allow you to tie the crate bed down to the bottom of the crate to prevent it from shifting or getting flipped over. Size small crate pad fits 30 x 19 crates, size medium crate pad fits 36 x 24 or 35 x 23 crates, size large crate bed fits 42 x 28 crates, size extra large crate bed fits 48 x 30 crates, and the XX Large crate bed fits 54 x 36 crates. This bed features a removable cover and mattress liner that are both machine washable and a non skid bottom to keep the bed in place. The tough cover allows this bed to be used as a travel or camping mat. Water and weather resistant, this bed can double as a crate pad inside the home and as an outdoor lounging pad when outside.