How to assemble a sideboard
A sideboard combines a long carcass, doors and usually drawers. Most problems come from a carcass that is slightly out of square, which shows up later as doors that do not line up and drawers that rub.
- Time
- about 1 h 30 min
- Difficulty
- Moderate
- People
- 1 person
- Steps
- 8
Tools needed
- Allen key (supplied)
- Cross-head screwdriver
- Small hammer
- Tape measure
- Spirit level
Parts to check first
Before you start, lay everything out on a soft surface (the flattened box works) and check it against the parts list in your manual.
- Carcass panels: top, bottom, sides and dividers
- Back panel
- Doors with hinges, drawer fronts and boxes
- Drawer runners, shelf pins, cam locks and dowels
- Handles and screws, anti-tip fitting
Step by step
Step 1: Sort the panels and fittings by the letters or numbers in your manual before you start; sideboards have many similar-looking parts.
Step 2: Fit the drawer runners and hinge plates to the side panels and dividers while they are still flat. It is much harder once the carcass is built.
Step 3: Build the carcass lying on its back: bottom, sides and dividers first, then the top, locking each cam half a turn.
Step 4: Measure the diagonals and square it up, then fix the back panel all the way around.
Step 5: Build the drawers: sides into the front, then the back, slide the base panel into its groove, and fix the runners to the drawer sides.
Step 6: Stand the sideboard up, push in the drawers and hang the doors.
Step 7: Adjust the hinges so the gaps between the doors are even and the doors close flush.
Step 8: Fit the handles, place the sideboard, level it and fix it to the wall if it is tall or has heavy drawers.
Common mistakes
- Fitting drawer runners the wrong way round (left and right are often mirrored).
- Building on an uneven floor and blaming the hinges when the doors do not line up.
- Tightening handle screws so hard they crack the drawer front.
Safety notes
- Open drawers move the weight forward; anchor tall or drawer-heavy sideboards to the wall.
- Do not let children climb on open drawers or doors.
This is general guidance for this type of product. Your product's own manual comes first: follow its order, fittings and torque values where they differ from this page.
Updated 2026-09-30