Oversized sturdy cat exercise wheel fits kittens to large cats, with a heavy-duty 54 lbs base for unbeatable stability. Supports up to 110 lbs for energetic running.Ultra-quiet, paw-safe design: 5mm narrow gap prevents pinching; rounded corners avoid markes. Upgraded silent rollers ensure no noise, even at night.Detachable thick carpet path offers secure grip and doubles as a marking surface. Easy to remove for quick cleaning or replacement, protecting your furniture.Durable 12mm wood board construction, mark and wear resistant. Clearly labeled parts and tools included for a fast, tool-free 10-minute assembly.Indoor cat gym reduces obesity, relieves boredom, and boosts joint health. Includes plume teaser toy and blends with any home decor—perfect for cat lovers.