Specifications: Color: Wood, WhiteMaterial: CARB/EPA certified Wood, Plush, Sisal, 304 Stainless Steel BowlProduct Size: 23.62"L x 18.9"W x 72"H (60*48*183 cm)Product Weight: 48.4 lb (21.77 kg) Package Contents: 1 x Cat Tree1 x Accessory Kit1 x Instructions Does enclosure allow access to litter box easily? The cabinet doors open and close smoothly, making it easy to scoop litter every day and easily take out the litter box. How stable and wobble-free is it in use? made of CARB/EPA certified sturdy and durable wood, it can achieve formaldehyde emission of 0.09ppm or less. The cat tree with litter box enclosure is suitable for cats weighing below 10kg, so it doesn't wobble. Would it accommodate multiple cats comfortably? This cat towe with multi-level cat climbing condo Furniture seems suitable for multiple cats. The cat tree has a large platform and multiple levels, which can comfortably accommodate more than one cat.