Data from veterinary clinics shows that the overweight rate among urban pet cats has exceeded 40%, yet traditional floor‑standing cat trees often fail to motivate sedentary cats. A wall‑mounted solid wood cat climbing system has introduced a “forced activity path” design — combining a ladder, staggered shelves, and a hanging teaser zone — that requires cats to climb vertically to reach the top‑level cave or food bowl. Dozens of users report that their “couch potato” cats showed a noticeable increase in jumping activity after two weeks, with a 5%–8% weight loss. Veterinarians also approve of this “painless weight‑loss” approach, noting that it aligns with cats’ natural instinct for vertical movement.