How to Assemble the OmniHaven Cat Tree Storage Cabinet: A Step-by-Step Guide
You can assemble the OmniHaven cat tree storage cabinet in about an hour, at a calm pace. You end up with a stable climbing tower and a storage cabinet that disappears into the room.
1. What You Need Before You Start
- The included hardware bag and guide– keep the page open on a phone or printed.
- A Phillips screwdriver– an electric one speeds things up but is not required.
- A soft mat or blanket– protects panels while you work on the floor.
- A second person for the last lift– the assembled tower is tall; two hands make it safer.
- A wall anchor kit– the product includes one; use it for stability if you have active or large cats.
Pick a room with enough floor space to lay panels flat. The assembled size is 23.6″ W × 18.9″ D × 48.4″ H, so clear a spot against the wall where it will finally stand.
2. Step 1: Lay Out and Sort the Parts
Before you touch a screw, match every panel to the diagram in the guide. Sort the screws, bolts, and cam locks into small dishes, one pile per step. That one habit stops the usual headache of grabbing the wrong fastener halfway through.
Tip: Photograph as You Go
If a step looks unclear, take a photo of the joint before you tighten it. You can flip back to check your work later, and it gives support a clear picture if you get stuck.
3. Step 2: Build the Base and Frame
The base does most of the work for stability. Bolt the reinforced metal frame to the base panel and tighten every connection. A solid base keeps the tower from wobbling when your cat leaps onto it.
Build from the bottom up. Connect the lower cabinet shell to the base before you add the upper levels, and leave the unit on the floor as you go so it can’t tip while you’re working.
4. Step 3: Add Platforms and Perches
With the frame upright, add the platforms from bottom to top. Each one should click or bolt firmly into the frame. The top perch is your cat’s lookout, so press on it to make sure it feels solid before you call it done.
If your cat is older or less sure-footed, keep the lowest platform clear so the first step up is an easy reach.
5. Step 4: Assemble the Storage Cabinet
The lower section is the hidden storage. Hang the cabinet door on its hinges, swing it a few times to confirm it moves smoothly, and clear out the interior for supplies. Toys, treats, brushes, and a folded blanket all fit here. Ourcat supply organization guideguide covers what’s worth keeping inside.
Don’t load the cabinet past its limit. Keep the heavier things low so the piece stays balanced and the door doesn’t strain.
6. Step 5: Anchor for Safety
Once the tower is upright against the wall, use the included anchor kit to secure it. A wall tether matters most in an active, multi-cat, or large-cat home, even when the base feels steady. Hit a stud if you can.
Stand back and give the top a gentle test push. It should feel planted, not springy. If it rocks, re-check the base bolts before letting your cat use it.
7. First-Day Tips for Your Cat
- Place a treat or a sprinkle of catnip on the lowest platform to invite exploration.
- Keep the tower near a window, cats love a view and will use it more.
- Let a shy cat approach on its own schedule; do not lift it onto the tower.
- Store a favorite toy in the cabinet so opening it becomes a positive routine.
For more on why height matters and how to win a cautious cat over, see our guides on why indoor cats need vertical space and getting your cat to use a cat tree.
Frequently Asked Questions
How long does assembly take?
Most people finish in about an hour, unboxing and sorting included. A relaxed pace beats a rushed one, since hurrying is what tends to cause mistakes.
Do I need two people?
One person can build most of it, but the final upright placement and wall anchor are safer and easier with a second pair of hands.
What tools do I need?
A Phillips screwdriver is the main tool. An electric driver helps but is optional. The anchor kit is included.
How do I keep it from tipping?
Build on a level floor, tighten all bolts, and use the included wall anchor. Anchor into a stud for the strongest hold.
Can I move it after assembly?
Yes, but remove the wall anchor first, then tip it gently onto its side to slide. Re-anchor after moving.
Trusted Cat Care Resources
Assemble Cat Tree Storage Cabinet: The Piece You Are Building
- Climbing tower + concealed storage cabinet in one furniture-style piece
- High-Quality Wood body with a reinforced metal frame for stable support
- Dimensions: 23.6″ W × 18.9″ D × 48.4″ H; about 42.7 lbs assembled
- Brown+White finish that fits modern living rooms and bedrooms