Is Building a Cat Tree Hard? A Simple DIY Guide

Building a basic cat tree is a manageable weekend project if you can measure, drill, and fasten wood securely. The difficult part is not making it tall—it is making every platform stable enough for a cat to jump onto without tipping or wobbling.

Sketch a wide base, one or two posts, and a platform your cat can comfortably turn around on. Before cutting, measure the space where the tree will stand and check that nearby furniture gives your cat a safe route up and down.

Plywood is useful for platforms and the base, while solid wood or sturdy lumber can support the posts. Sand exposed edges, avoid protruding screw tips, and use untreated sisal rope if you want to add a scratching surface.

Use a base wider than the highest platform and fasten posts with appropriate screws and brackets rather than relying on glue alone. Once assembled, push gently on each level from several directions; if the tree rocks, reinforce it or secure it to a wall before your cat uses it.

A homemade tree lets you match your cat’s size and your room’s layout, but cutting, covering, and assembling the parts takes time. If you would rather compare ready-made layouts first, see this guide to modern cat climbing trees and scratching posts for ideas about platforms, climbing routes, and placement.