â- Regular exercise helps prevent obesity relieves stress enhances overall well-beingâ- Not only help cats unleash energy but also protect your furniture from scratching â- The TPE rollers ensure smooth and quiet operation let your cat fully release energyâ- With noise reduction vents sound wave transmission could be optimized to reduce noise levelsâ- Equipped with wheel locking mechanism on the side close the treadmill as neededâ- The solid plywood frame provides strong support built to l