These beds are made for those dirty dogs who just want to have fun, and for those owners who want the best for their pets. These top of the range beds are made from 2 key components. The cover, the layer that is in the closest contact with your pet is made from a 500 denier polyester fabric. This incredible material is not only waterproof but is also virtually indestructible. In addition its anti microbial properties means it won’t support bacterial growth and it can be wiped clean for easy care. The other amazing component is the crumbed foam inner. This high-density rebound foam gives your pet total support from tip to tail. Ideal for recovery from a hard days play.