The Orthopedic + Waterproof + Memory Foam + Removable Cover Dog bed does everything. This bed is like the swiss army knife of all Dog beds. Your dog can pee in the exact same spot each night because of the memory foam..... all while having his/her joints being supported. The cover can then be removed and thrown in the wash each morning by your old lady for easy cleaning. We're joking ladies! Comedy has always been legal here at Biscuit's Bed. I see comedy is now legal again on Twitter now that Elon took over. Anyhoo, this bed is a must if you want it all for your best friend. Your Dog will love it too...... :)