The IKEA PAX is one of the most popular wardrobe systems in New York City apartments. It's modular, affordable, and available in dozens of configurations. It's also one of the most underestimated assemblies out there — people open the box expecting an hour of work and end up spending a full Sunday afternoon on the floor surrounded by dowels.
We've assembled hundreds of PAX units across NYC. Here's what the process actually looks like — and when it makes more sense to just call us instead.
What's in the Box (And Why It Matters)
A standard PAX unit comes with side panels, top and bottom rails, a back panel, a rail for the hanging rod, cam locks, dowels, and assorted screws. A multi-unit system (like a 3-section PAX) multiplies all of that — you might be looking at 400+ individual parts across several instruction booklets.
⚠️ NYC apartment note: PAX units are tall — usually 93" (236 cm). In apartments with 8-foot ceilings, this is fine. But older NYC buildings with lower ceilings, or spaces with crown molding, require measuring twice before ordering. Many clients discover this only after delivery.
Step-by-Step: How PAX Assembly Works
Clear the space and sort the parts
You need a clear floor area at least as wide as the assembled unit. Lay out all parts and group hardware by type. This alone takes 15–20 minutes for a 3-unit system.
Assemble each carcass flat on the floor
Each PAX frame is assembled horizontally first — sides, top, bottom, cam locks. The back panel slides into channels. This is the step where most people make mistakes: cam locks inserted in the wrong direction won't tighten, and backing panels installed upside down won't seat properly.
Stand the unit upright — you need two people
A single PAX unit weighs 50–80 lbs depending on size. Standing it up solo is possible but risks scratching floors or walls. With two people it's a 30-second job. With one person it's a 10-minute ordeal with real damage risk.
Attach units together (multi-section)
If you have multiple units, they bolt together at the top rail. This requires precise alignment — units that are even slightly off will look wrong and doors won't hang properly.
Wall-mount the top rail
IKEA requires the PAX to be attached to the wall for safety. In NYC rental apartments with plaster or drywall, finding studs matters. Anchoring into drywall only is not safe for a 200-lb wardrobe.
Install doors, shelves, and interior fittings
Sliding doors require track installation and adjustment. Hinged doors need precise alignment or they'll swing incorrectly. Interior organizers (KOMPLEMENT drawers, pull-outs) have their own instruction sets.
How Long Does PAX Assembly Actually Take?
Be honest with yourself here. IKEA says 2 hours for a single unit. In reality:
- 1 PAX unit, no doors: 1.5–2.5 hours for an experienced assembler; 3–5 hours for a first-timer
- 2 PAX units with sliding doors: 2.5–4 hours for a pro; easily 6–8 hours DIY
- 3+ unit system with interior organizers: 4–6 hours pro; a full day or more DIY
The real cost of DIY: If you earn $50/hour at work and spend 6 hours assembling a PAX, that's $300 of your time — more than the cost of professional assembly. And you'll be tired and frustrated by the end.
Common PAX Assembly Mistakes
- Installing cam locks before reading which direction they tighten
- Forgetting to insert the back panel before closing the frame
- Not pre-drilling before wall mounting (splits drywall)
- Misaligning multi-unit connections, making doors uneven
- Skipping the wall anchor step (dangerous with kids around)
When to Hire a Professional
Hire a pro if:
- You're assembling 2+ units or adding sliding doors
- You're not comfortable drilling into walls
- You have a deadline (moving day, guests arriving)
- You've attempted IKEA assembly before and know how it goes
Our IKEA assembly service in NYC covers PAX wardrobes across all boroughs. Flat rate pricing, all tools included, wall mounting included. We've done enough PAX units to assemble them efficiently without the trial-and-error phase.
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