GRÖNFJÄLL Office Chair Assembly Guide
By IKEA
Product Overview
The GRÖNFJÄLL office chair is designed for comfort and ergonomics. This guide provides instructions for assembly, adjustments, and basic maintenance.
Assembly Instructions
Important Notes Before Assembly
- ✖ Do not use power tools.
- ✖ Assemble on a protected surface, not on soft carpet.
- If you encounter any difficulties, please contact IKEA.
Parts List
| Part Number | Description | Quantity |
|---|---|---|
| 121030 | Mechanism Bar | 1x |
| 124345 | Hex Key | 1x |
| 10095995, 10109505 | Casters | 5x |
| 122900, 159026 | Screws | 4x |
| 152546, 152545 | Screws | 4x |
| 10113580, 10113616 | Screws | 4x |
Assembly Steps
Step 1: Attach Casters
Insert the five casters into the base of the chair. Push firmly until they click into place. ↓
Step 2: Install Gas Lift
Place the gas lift cylinder into the center of the chair base. Remove and discard the protective cap from the top of the gas lift. 🚟 [discard cap]
Step 3: Attach Seat Mechanism
Align the mechanism bar (121030) with the underside of the seat. Secure it using four screws (152546, 152545) and the hex key. ↻ [tighten screws]
Step 4: Secure Seat Cover
Place the plastic cover over the mechanism on the underside of the seat. Press down until it clicks into place. ☑ [click]
Step 5: Attach Backrest Support
Position the backrest support bracket onto the seat assembly. Secure with four screws (122900, 159026) using the hex key. ↓ [tighten screws]
Step 6: Attach Armrests
Align the armrests with their mounting points on the seat. Insert and secure the armrests.
Step 7: Attach Backrest
Align the backrest with the seat assembly. Secure using two screws (10113580, 10113616) and the hex key. ↓ [tighten screws]
Step 8: Final Assembly
Place the assembled chair onto the gas lift cylinder. Sit on the chair to activate the gas lift. ↑ ↓
Adjustments and Features
Height Adjustment
Use the lever under the seat to adjust the chair height. ↑ ↓
Tilt Function
Use the lever on the side to lock or unlock the tilt mechanism. 🔒 [lock/unlock tilt]
Armrest Adjustments
Press the button on the side of the armrest to adjust its height ↑ ↓ and swivel ↻ ↺.
Seat Depth Adjustment
The seat depth can be adjusted forward or backward.
Backrest Height Adjustment
The backrest height can be adjusted up or down.
Important Safety Information
Energy Accumulation Mechanism
ⓘ Warning: The height adjustment devices using energy accumulation mechanisms may only be replaced or repaired by qualified personnel.
Safety Wheels
☑ The chair is equipped with safety wheels that automatically brake when no one is seated. This prevents the chair from rolling away unintentionally.
Maintenance
Removing and Attaching Seat Cushion
- Lift the seat cushion from the chair base. ↑
- Detach the cushion by releasing the fasteners. ← [release fasteners]
- To reattach, align the cushion and press down until it clicks securely. ↓ [click]
Removing and Attaching Armrests
- Locate the release button/lever for each armrest.
- Press the release and pull the armrest away. ← [release armrest]
- To reattach, align the armrest and push firmly until it locks into place. → [attach armrest]
