This lovely divan sofa helps your dog to have a comfortable and restful sleep it has an orthopaedic mattress which is made up of 13 memory foam the mattress moulds itself to the shape of your dogs body cushioning your pet so that pressure on its joints is reduced and it can enjoy a pain free rest the thick mattress also protects your dog from chilly floors or floor heating the brown artificial leather divan sofa is a great way to prevent aching joints especially if your dog is getting on