【Activity Center】Equipped with a soft top perch, a detachable plush ball, a comfortable basket, two scratching posts with sisal coiling, a wooden litter box with an entrance, this lovely cat furniture provides cozy resting areas for your beloved feline companions to climb, unwind, and take a nap. 【Selected Materials】Our cat tree has a soft plush covering and strong sisal ropes on the scratching posts. The litter box furniture is made from durable CARB P2-compliant particleboard, MDF, and metal hardware, ensuring your cats can enjoy it for a long time. 【Considerate Designs for Much Fun】This top square platform is designed with a hanging ball to entertain your cat. The sisal-coiled posts will also keep your cat's nails healthy and provide opportunities for pawing.