Checkout Couch and Chair Defender Online:
A lightweight, quick and easy way to keep your dog off the furniture while you’re away! Unique mesh design expands to fit your sofa or chair, then folds flat to store under or behind it. End panels slip down between cushion and arm for a secure fit, or easily remove for use with overstuffed arms. Sizes: Couch (18″ diam.; extends to 72″), Chair (18″ diam.; extends to 28″).