Savvy Tabby Kitty Tumble Beds. Our Savvy Tabby Kitty Tumble Bed is a warm, secure retreat with cozy features! Comes in two colors, Pink and Blue, to suit every cat or kitten. A cozy, comforting place for a kitty to play or snooze! Soft, warm sherpa interior. Foam-lined for extra cushioning. Thin-wale corduroy exterior complements any decor. Measures 22 inches L x 12 inches Diameter. Other sizes colors and styles may also be available.