IKEA · Chairs & Stools

How to assemble IKEA SKÖNABÄCK Sleeper Sofa

Step-by-step IKEA SKÖNABÄCK Sleeper Sofa assembly: 16 illustrated steps, an animated video, the hardware list and the tools you need — following the official instructions (AA-2418341-3).

  • 16 illustrated steps
  • 13 steps in the manual
  • 2:34 video
  • 190×85×74 cm
IKEA SKÖNABÄCK Sleeper Sofa, assembled

What you need

Tools

  • Phillips screwdriver
  • Allen key (included)
  • Spanner (included)

You’ll need: a Phillips screwdriver, plus the Allen key (10095216) and spanner (110470) from the box.

Hardware in the box

Part no. (as printed in the manual)Qty
1084434×
100472264×
1008544×
1007124×
1226924×
1051022×

Step-by-step assembly

  1. Step 1: Screw the 2 casters (10054612) onto the bottom of the armrest. — IKEA SKÖNABÄCK assembly

    Step 1

    Screw the 2 casters (10054612) onto the bottom of the armrest.

    Stand the armrest upside down. 2 screws (108443) per caster.

  2. Step 2: Lay the armrest on its side and screw in 2 threaded rods by hand. — IKEA SKÖNABÄCK assembly

    Step 2

    Lay the armrest on its side and screw in 2 threaded rods by hand.

    Threaded rods 10047226 go into the inner side of the armrest.

  3. Step 3: Screw 2 threaded rods (10047226) into the backrest panel. — IKEA SKÖNABÄCK assembly

    Step 3

    Screw 2 threaded rods (10047226) into the backrest panel.

    Lay the panel flat, inner side up. Turn them in by hand.

  4. Step 4: Lower the seat frame onto the 2 rods, standing on its edge. — IKEA SKÖNABÄCK assembly

    Step 4

    Lower the seat frame onto the 2 rods, standing on its edge.

    Springs facing you, as in the manual.

  5. Step 5: Fit a washer (100854) and a nut (100712) on each rod. — IKEA SKÖNABÄCK assembly

    Step 5 · manual step 4

    Fit a washer (100854) and a nut (100712) on each rod.

    Tighten with the spanner (110470).

  6. Step 6: Screw the 4 legs (147786) into the base and stick on the felt pads. — IKEA SKÖNABÄCK assembly

    Step 6 · manual step 5

    Screw the 4 legs (147786) into the base and stick on the felt pads.

    The base lies upside down.

  7. Step 7: Turn the base over onto its legs. — IKEA SKÖNABÄCK assembly

    Step 7 · manual step 5

    Turn the base over onto its legs.

  8. Step 8: Slide the armrest onto the 2 rods in the side of the seat frame. — IKEA SKÖNABÄCK assembly

    Step 8 · manual step 6

    Slide the armrest onto the 2 rods in the side of the seat frame.

    The rods go through the 2 openings in the fabric — see the info box in step 6.

  9. Step 9: Fix the bracket (10100764) with 2 bolts (105102). — IKEA SKÖNABÄCK assembly

    Step 9 · manual step 7

    Fix the bracket (10100764) with 2 bolts (105102).

    One into the backrest, one into the armrest. Use 105102 here — not 122692.

  10. Step 10: Fit a washer and a nut on the 2 armrest rods. — IKEA SKÖNABÄCK assembly

    Step 10 · manual step 8

    Fit a washer and a nut on the 2 armrest rods.

    Inside the seat frame. Tighten with the spanner (110470).

  11. Step 11: Flip the 2 brackets on the bed rod up. — IKEA SKÖNABÄCK assembly

    Step 11 · manual step 9

    Flip the 2 brackets on the bed rod up.

    They stand upright at the left end of the base.

  12. Step 12: Hold the left armrest against the 2 brackets. — IKEA SKÖNABÄCK assembly

    Step 12 · manual step 10

    Hold the left armrest against the 2 brackets.

  13. Step 13: Fix it with 4 bolts (122692) — 2 in each bracket. — IKEA SKÖNABÄCK assembly

    Step 13 · manual step 10

    Fix it with 4 bolts (122692) — 2 in each bracket.

    Tighten with the Allen key (10095216).

  14. Step 14: Tip the seat unit forward onto the base — 2 people. — IKEA SKÖNABÄCK assembly

    Step 14 · manual step 11

    Tip the seat unit forward onto the base — 2 people.

    Push the 6 tabs on the front edge down into the gap — see the info box in step 11.

  15. Step 15: Lift the right armrest a little and push the unit to the left. — IKEA SKÖNABÄCK assembly

    Step 15 · manual step 12

    Lift the right armrest a little and push the unit to the left.

    Until it sits tight against the left armrest — see the manual, step 12.

  16. Step 16: Place the 2 back cushions against the backrest. — IKEA SKÖNABÄCK assembly

    Step 16 · manual step 13

    Place the 2 back cushions against the backrest.

Tips & safety

  • Work with 2 people Tip the seat unit onto the base together (step 11).
  • Armrest on the other side? Pages 16–25 of the manual show the mirror version: the bed rod is moved to the other end first.
  • Making the bed Take off the back cushions, roll the unit out and fold down the armrest — see pages 26–28 of the manual.

Official instructions

This guide follows IKEA’s official assembly instructions (AA-2418341-3). Keep the printed manual to hand — if anything differs, the manual is right.

Open the official PDF manual

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