GAMMALBYN 3-Seat Sofa Assembly Instructions

Illustration of the GAMMALBYN 3-seat sofa. Features IKEA logo and text 'Design and Quality IKEA of Sweden'.

Assembly Overview and Parts

Diagrams illustrate correct and incorrect assembly procedures. [ℹ️] indicates important information. A person is shown contemplating assembly with parts.

Included Parts:

4x Sofa Legs (Part 121303)
8x Bolts (Part 117175)
2x Washers (Part 110439)
8x Nuts (Part 100712)
1x Assembly Tool (Part 120202)

Note: Additional part numbers (e.g., 100837) and quantities may be used in later assembly steps.

Step 1: Sofa Preparation

Unpack the sofa. Place the sofa frame on its side, as shown in the diagram, preparing for assembly.

Step 2 & 3: Frame Assembly

Attach components to the sofa frame. Use bolts (Part 117175) and washers (Part 110439) as indicated in the diagrams for steps 2 and 3.

Step 4 & 5: Attaching Sections and Mechanism

Step 4: Attach the backrest or armrest sections to the sofa frame. Step 5: Secure the main spring mechanism using 6x bolts (Part 117175), 6x washers (Part 100837), and 6x nuts (Part 100712), utilizing the assembly tool (Part 120202).

Step 6 & 7: Final Components and Legs

Step 6: Observe warning symbols: 'do not climb' [?] and 'do not use sharp objects' [❌]. Attach further components as shown. Step 7: Attach the 4 sofa legs (Part 121303) using 4x bolts (Part 117175) and 4x washers (Part 100837).

Step 8 & 9: Cushion Placement

Step 8: Place the seat cushions onto the sofa frame. Step 9: Place the back cushions onto the sofa to complete the assembly.

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