Super Pet Cuddle E Cup Ferret Bed The Critter Cuddle-E Cup is the perfect sleeper for rabbits, guinea pigs, ferrets, chinchillas, pet rat, and other pets. It has an ultra-soft, padded fleece interior and is brightly colored. The Poly fiber padding is safe for pets. The entire bed is machine washable. The Cup comes with a strong, nylon connector strap to secure the bed. Product size. 12'' L X 10'' W X 5.5'' H. Color: Assorted Size: 12L X 10W X 5.5H