3-sided 100% foam-filled 3.5 inches(8.89 cm) padded side pads with orthopedic foam to support the puppy's neck. It relieves muscle tension and promotes restful sleep. MADE FOR COMFORT High-density egg crate foam orthopedic dog bed supports and relieves your fur baby's muscles and joints.A comfortable dog bed for older dogs with anxiety and arthritis. The non-slip bottom keeps the dog bed in place, giving your dog more security. SOFT SLEEPING SURFACED The sleeping surface of the dog bed is made of an ultra-soft insulating fleece cover that giving your dogs enough space to stretch out and sleep comfortably. The material is gentle on the nose and paws. WATERPROOF AND EASY TO CLEANNo need to worry about the dog getting the oversized dog bed wet, because there is a waterproof layer under the plush surface of the dog sofa to prevent liquid leakage and fully protect the foam. The washable dog comforter is easy to remove and machine washable and tumble dry. DOG SOFA SIZE Large dog bed 36x27x3'/91x68x7.5 cm for medium and large dogs up to 55 lbs/25 kg; XL dog bed 42x30x4'/106x76x10 cm for large, extra large dogs up to 85 lbs/38.5 kg large dogs. We are a small business set up during recent events and as a new and small business, you checking out our store means a huge amount to us, so thank you and we hope you find something you like.