IKEA · Beds
How to assemble IKEA BUSUNGE Extendable Bed
Step-by-step IKEA BUSUNGE Extendable Bed assembly: 24 illustrated steps, an animated video, the hardware list and the tools you need — following the official instructions (AA-965238-6).
- 24 illustrated steps
- 18 steps in the manual
- 3:19 video
- 106×194×100 (138 cm long when pushed in) cm

What you need
Tools
- Flat-head screwdriver
- Phillips screwdriver
- Hammer
- Allen key (included)
Hardware in the box
| Part no. (as printed in the manual) | Qty |
|---|---|
| 101359 | 14× |
| 114613 | 6× |
| 110126 | 6× |
| 102370 | 6× |
| 122305 | 2× |
| 121121 | 2× |
| 108442 | 4× |
| 100274 | 7× |
| 100263 | 2× |
| 101532 | 2× |
| 114671 | 4× |
| 121212 | 2× |
| 114670 | 4× |
Step-by-step assembly

Step 1
Screw 4 cam bolts (114671) into the headboard and footboard.
Lay both face-down on the rug — 2 bolts in each.

Step 2
Screw 6 cam bolts (114613) into the 4 side panels.
2 in each tall panel, 1 in each small one.

Step 3
Push 2 pins (101532) into the long rails.
One in each outer rail.

Step 4
Push 12 dowels (101359) into the rail ends.
3 at each end of both rails.

Step 5 · manual step 5–6
Press 4 cam locks (114670) into the rail ends.
2 in the outer rails, 2 in the inner rails.

Step 6 · manual step 7
Pull the inner rails out of the outer rails.

Step 7 · manual step 8
Stand the 2 outer rails on the headboard and lock them.
Turn the cam locks with Allen key 100049.

Step 8 · manual step 9
Stand the 2 inner rails on the footboard the same way.
Lock the cam locks with Allen key 100049.

Step 9 · manual step 10
Stand both ends up and slide the inner rails into the outer rails.
Two people make this easier.

Step 10 · manual step 11
Hook the 2 tall side panels onto the headboard.
Press down until they click.

Step 11
Lock them with 4 cam locks (110126).
Turn clockwise with the flat screwdriver.

Step 12
Hook on the 2 small side panels and lock them (110126).
Press down until they click, then turn the 2 cam locks.

Step 13
Turn the bed frame upside down.
The manual shows it this way in step 15 — the slatted base goes in from underneath.

Step 14 · manual step 13
Slide the two slatted sections into each other.

Step 15 · manual step 13
Fit 2 legs: plate (139274), bolt (100263) and barrel nut (121121).
Tighten the bolts with Allen key 100092.

Step 16 · manual step 14
Drive 2 screws (108442) into the leg plates, then turn the base over.

Step 17 · manual step 15
Lift the slatted base into the frame.
Two people — legs pointing up.

Step 18 · manual step 15
Bolt it to the headboard (3) and footboard (4): 7 bolts (100274).
Use Allen key 108490.

Step 19 · manual step 16
Drive a screw (122305) into each leg plate.
See the manual, step 16, for the exact holes.

Step 20 · manual step 17
Hammer 6 glides (102370) onto the legs.
4 on the bed legs, 2 on the middle legs.

Step 21
Turn the bed back over.

Step 22 · manual step 18
Pull the footboard out to full length.

Step 23 · manual step 18
Screw the plate (139275) onto the slats with 2 screws (108442).
See the manual, step 18, for its exact position.

Step 24
Lock the length with 2 bolts (121212).
Allen key 100092 — see the info page after step 18 (p. 19).
Tips & safety
- Changing the length? Take out the 2 bolts (121212) with Allen key 100092, slide the footboard, then refit the bolts (manual p. 19).
- Never fix a lamp to the bed. Mount wall lamps on the wall, clear of the headboard (manual p. 20).
Official instructions
This guide follows IKEA’s official assembly instructions (AA-965238-6). Keep the printed manual to hand — if anything differs, the manual is right.



