My cat won’t use this. I bought it brand new and it’s just been collecting dust. VEVOR 48″ Wooden Cat Exercise Wheel Brand & Model • VEVOR Cat Exercise Wheel – 48″ diameter wooden treadmill with a carpeted runway and locking mechanism 12. Key Features • Suitable for indoor cats up to 28 lbs, with a 48″ outer diameter (43″ inner) and a 14″ wide track 12. • Built-in lock to keep the wheel stationary when needed. • Quiet operation thanks to TPE silent rollers and noise-cutting design 12. • Detachable carpet via velcro for easy cleaning 12. Pricing & Purchase Links • Amazon: Current listing around $132.99—prices may vary 2. • Walmart: Same model priced at $132.99, with free 30-day returns 2