DIY Cat Tree: 5 Steps to Building a Custom Cat Condo

Every cat needs a place to scratch, climb, and perch. Building a DIY cat tree gives your feline friend a custom space to do just that — and it's way cheaper than buying one from pet stores.

With the right tools, materials and a little effort, you can create a fun, safe cat tree your pet will love. This guide walks you through how to build one using an old wooden ladder, wood pieces and sisal rope.

Contents

Step 1: Gather Materials and Tools
Step 2: Build the Frame
Step 3: Add Platforms and Accessories
Step 4: Wrap with Sisal Rope
Step 5: Test and Customize

Step 1: Gather Materials and Tools

Here’s what you’ll need:

Old wooden ladder or other wood to build a basic frame
Plywood or spare wood pieces for platforms
Sisal rope for scratching zones
Thin carpet or fabric for padding
Staple gun
Drill
Screws
Hammer
Screwdriver
Sandpaper or sand block
Optional: stain, baskets or hammocks for flair

Measure your space and plan accordingly. The finished product should be sturdy and proportioned to the number and size of your cats — especially if you have two cats or more.

Step 2: Build the Frame

Couple carrying cat play house — Your first cat tree frame doesn't need to be quite this complicated. AJ_Watt / Getty Images

If you’re using a wooden ladder, secure it in an open A-frame or lean it safely against a wall. If you’re building from scratch, cut and attach wood pieces to form a vertical stand with multiple branches for cats to jump, climb and perch.

Drill holes and use screws for stability. Sand any rough edges so your feline friend won’t get hurt.

Step 3: Add Platforms and Accessories

Attach platforms made of plywood or spare wood at various heights. Use a drill and screws to secure each one. Top each platform with thin carpet or fabric, attaching it with a staple gun. You can even include hammocks or baskets under platforms for napping.

If desired, stain the wood before attaching the accessories, but make sure it's pet-safe and dry before your cat uses it.

Step 4: Wrap with Sisal Rope

Wrap sisal rope tightly around vertical beams or branches. This gives cats something to scratch that isn’t your furniture. Use a staple gun to secure the rope at the top and bottom of each section.

Step 5: Test and Customize

Once the whole thing is assembled, gently tap and wiggle each part to check for stability. If something feels loose, add more screws.

Place the cat tree near a window, table or wherever your cat likes to hang out. Consider adding toys or treats to encourage use.

We created this article in conjunction with AI technology, then made sure it was fact-checked and edited by a HowStuffWorks editor.