Home office furniture looks easy next to a wardrobe — and mostly it is — but it has its own traps: heavy sit-stand frames, chairs that arrive as a bag of castors and levers, and the eternal cable spaghetti. Here’s what each piece involves.

Desks

Standard desks (a top, legs or panel sides, maybe a drawer unit) are entry-level flat pack: an hour or so DIY, quick work for a pro. The one upgrade worth making during assembly: fit the modesty panel and any cable tray before the desk goes against the wall, not after.

Sit-stand desks deserve more respect, mainly for their weight — a motorised frame plus top can pass 40kg, and most are assembled upside down then flipped, which is emphatically a two-person move. Beyond that: bolt the frame to the top with the supplied screws (checking they don’t exceed the top’s thickness), run the initial calibration/reset so both legs travel level, and cable-manage while the desk is still on its back.

Corner and L-shaped desks are simple parts with an awkward shape — dry-fit the layout in the room first, because “left-hand return” decided at step 14 is a full rebuild.

Office chairs

Chairs are quick (20–40 minutes DIY) but frequently done badly:

  • Press castors and the gas lift fully home — most wobbles live here.
  • Bolt seat plates and armrests finger-tight first, then tighten diagonally, like a car wheel.
  • Set tension and height while sitting in it, not by guesswork.

A professional will fold a chair into a bigger job for £15–£35 (indicative); on its own it rarely justifies a call-out minimum, so batch it with the desk.

Storage: pedestals, bookcases, filing

Drawer pedestals are drawers all the way down — see everything we’ve said about drawers being the time sink of flat pack. Runners must be parallel and the right way up; a pedestal built casually announces itself every time a drawer scrapes. Tall bookcases in an office follow the same rule as bedroom furniture: anchor them, especially above head height at a desk.

The whole-office job

Furnishing a home office from scratch — desk, chair, two storage units, shelving — is a classic half-day fixed-price job, and per-item maths stops mattering: assemblers quote the bundle, typically well under the sum of the parts. Describe the full list in your enquiry and let them price it as one visit. If you’re comparing that against a weekend of DIY, our DIY vs professional guide gives you the honest arithmetic.

Frequently asked questions

How hard is it to assemble a sit-stand desk?

The frame itself is usually simple — fewer parts than an ordinary drawer desk. The care points are weight (motorised frames are very heavy), cable management, and following the reset procedure so both legs rise level. Two people make it easy; one person makes it a wrestle.

Why does my new office chair lean or wobble?

Nine times out of ten the answer is a fixing not fully seated: the seat plate bolted on evenly but not tightened diagonally, or the gas lift not pressed fully home into the base. Re-seat and re-tighten before assuming the chair is faulty.

What does office furniture assembly typically cost?

Indicatively: £25–£55 for a standard desk, £45–£90 for a sit-stand desk, £15–£35 for an office chair, and £25–£60 for storage units — with multi-item bundles cheaper per piece. A whole home-office setup is often quoted as a single fixed job.

Prices and timings on this page are indicative, based on typical quotes we see across the UK. Your job may cost more or less — the only way to know is to get quotes for your specific items and location. This site earns a fee when we pass enquiries to assembly firms; this never changes what you pay.