This solid wood cat tree is made of rubber wood solid material, featuring a sturdy texture and stable structure that firmly supports cats' climbing and jumping. Columns are hard paper tubes wrapped in kraft paper rope, meeting cats' natural scratching needs—eco-friendly and odorless, it resists deformation and damage with long-term use. The transparent space capsule allows cats to rest comfortably while enabling interactive visibility, letting owners check on their pets anytime. With a reasonable height design, kittens with short legs can play easily; the enlarged cat bed has ample space, accommodating large breeds like Ragdolls and Maine Coons for comfortable lying. All edges are rounded and polished, with thorough detailed protection to eliminate scratch hazards. Suitable for cats of all ages, it balances practicality and safety, making it a hassle-free and comfortable must-have for pet owners and their feline friends.