Natural Sisal Material: Strong, stable, non-toxic and animal-friendly. Many leading rugs use sisal, which can withstand your cat's toughest play sessions. Stable Platform: The sturdy base prevents the pole from tipping over. This cat tree allows your cat to stretch, scratch and climb confidently with full support. Beautiful Mushroom Shape: Not only a scratching tool for cats, it also adds a fun feel to any room. Cat tree dimensions: 36 x 30 cm. The standard height is suitable for kittens or medium-sized cats, but not for large cats. It provides a perfect scratching post for cats to relieve their stress. Easy to assemble: Package includes heavy-duty screws and hex wrench. Just connect the base, pillars and mushroom head together. You can install this in no time and easily create a wonderful play area for your cat.