Spin Kitty presents the Cat Exerciser Wheel by PENN-PLAX. When it comes to our kitties, we learn to either live with their random zoomies, or purely laugh as they skid around the floor while losing traction at high speeds! With the Spin Kitty Exerciser Wheel, your pet is free to run as fast as they want and for how long as they want! This wheel is a great way to reduce boredom and release all that energy, which is beneficial for their mental and physical health! Doubles as a Cat Scratcher: In addition to being an exerciser wheel, the Spin Kitty also serves as a cat scratcher. The 29.5" diameter wheel is lined with sisal carpet on both the inside and outside. This lining not only provides a secure grip for running, but it's also suitable for scratching as well! Durable & Easy to Clean: The Spin Kitty Exerciser Wheel can safely hold cats up to 20 lbs. Due to its wood and sisal carpet construction, the wheel is super easy to clean! Simply spot clean the wood with a wet rag or sponge, and vacuum the sisal carpet when necessary. Measurements: Overall = 29.5" (W) x 13" (D) x 35.8" (H) Wheel = 29.5" (Dia) x 8.7" (D) Base = 23.6" (W) x 13" (D) x 5.9" (H) Max Weight Capacity = 20 lbs. Shop PENN-PLAX for All Your Pet's Needs: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals both great and small.