IKEA GRUPPSPEL 005.075.89 Chair instructions manual

The IKEA GRUPPSPEL 005.075.89 is a modern, ergonomic office/gaming chair designed for comfort and adjustability. It features a high-back design with lumbar support, adjustable armrests (height, width, depth, and pivot), a multi-tilt mechanism with lockable positions, a gas lift for seat height adjustment, a durable nylon base with smooth-rolling casters, and breathable mesh or upholstered seat/back options. Below are key sections for safety, assembly, features, adjustment, care, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Parts & Tools Included 4. Assembly Instructions 5. Adjustments & Settings 6. Care & Maintenance 7. Weight & Dimensions 8. Warranty Information 9. Troubleshooting

Features at a Glance

Key components: Chair frame, seat, backrest, armrests, gas lift cylinder, 5-star nylon base, casters, and adjustment controls.

Feature	Description
Multi-tilt mechanism	Allows chair to recline; can be locked in upright position
Adjustable armrests	4D adjustment: height, width, depth, and pivot rotation
Gas lift height adjustment	Lever under seat to raise/lower seat height
Lumbar support	Built-in or adjustable lumbar cushion for lower back
High-back design	Provides head and shoulder support
Nylon base with casters	Five-star base for stability; smooth-rolling casters for carpet/hard floor
Tilt tension adjustment	Knob under seat to adjust recline resistance
Maximum weight capacity	Designed to support up to 330 lbs (150 kg)
Materials	Steel frame, polypropylene/nylon components, foam/mesh upholstery
Warranty	Limited 10-year warranty (see terms)

Safety Information

Read all instructions before assembly and use.

Use on level, stable surfaces only.
Do not exceed maximum weight capacity (330 lbs/150 kg).
Ensure all screws and connections are tight before use.
Keep away from heat sources and direct sunlight to prevent material damage.
Do not stand on the chair or use as a step ladder.
Regularly check for loose parts and wear.

WARNING! Improper assembly or use can lead to injury or damage. Assemble with care.

Parts & Tools Included

Check that all parts are present before starting assembly.

Main parts: Seat, backrest, armrests (left & right), chair mechanism (with levers/knobs), gas lift cylinder, 5-star base, 5 casters.
Hardware: Screws, washers, caps (as per assembly step guide).
Tools included: Allen key (hex key) provided.
Additional tools needed: None (all tools included).

Tip: Lay out parts on a clean, soft surface to avoid scratches.

Assembly Instructions

Estimated assembly time: 20-30 minutes. Follow steps in order.

Attach casters to base: Push each caster firmly into the five sockets on the base until it clicks.
Insert gas lift into base: Place the gas lift cylinder into the center hole of the base.
Attach mechanism to seat: Place the mechanism (with levers/knobs facing forward) under the seat. Align holes and secure with provided screws using the Allen key.
Connect backrest to seat: Align backrest brackets with slots on seat rear. Insert and push down until it locks or secure with screws if required.
Attach armrests: Slide each armrest into the designated slots on the seat sides. Tighten screws underneath to secure.
Place seat assembly on gas lift: Lift the seat assembly and lower it onto the gas lift cylinder, aligning the hole. Apply firm pressure until it clicks into place.
Final check: Ensure all parts are secure, armrests are tight, and chair moves smoothly.

CAUTION! Do not overtighten screws. Assemble on a soft surface to avoid damage.

Adjustments & Settings

Customize the chair for comfort and support.

Seat height: Use the lever under the right side of the seat. Pull up to raise, sit and push down to lower.

Tilt function: The chair tilts back naturally. Use the tilt tension knob under the front of the seat to adjust resistance (turn clockwise for more resistance, counterclockwise for less).

Tilt lock: To lock in upright position, lift the tilt lock lever (usually on the right side) while chair is upright.

Armrests: - Height: Press button on armrest side and move up/down. - Width: Pull armrest outward or push inward. - Depth: Slide armrest forward/backward. - Pivot: Rotate armrest inward/outward.

Lumbar support: If adjustable, move the lumbar cushion up/down by pressing the release buttons on sides.

Care & Maintenance

Regular care ensures longevity.

Fabric/mesh: Vacuum regularly. Clean with mild soap and damp cloth; do not soak.
Plastic/metal parts: Wipe with dry or slightly damp cloth.
Casters: Remove hair and debris from wheels periodically.
Check screws: Tighten any loose screws every few months.

CAUTION! Do not use abrasive cleaners, solvents, or steam cleaners. Avoid excessive moisture.

Weight & Dimensions

Overall dimensions (assembled): Approx. 27.5" W x 28" D x 49-53" H (70 cm W x 71 cm D x 124-135 cm H).
Seat dimensions: Approx. 20" W x 19" D (51 cm W x 48 cm D).
Seat height range: 18.5" - 22.5" (47 - 57 cm) from floor.
Backrest height: Approx. 33" (84 cm).
Chair weight: Approx. 55 lbs (25 kg).
Maximum user weight: 330 lbs (150 kg).

Warranty Information

IKEA Limited Warranty: This chair is covered by a 10-year limited warranty against manufacturing defects under normal household use. Warranty does not cover commercial use, improper assembly, accidents, modifications, or normal wear and tear. Proof of purchase required. For warranty service, contact IKEA customer service at your local store or visit www.ikea.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Chair wobbles	Loose screws; uneven floor	Tighten all screws, especially at base and armrests. Ensure floor is level.
Gas lift not working	Not engaged; defective cylinder	Ensure seat is fully pressed onto cylinder. If still not working, contact IKEA for replacement.
Armrests loose	Screws not tight	Tighten screws under armrests and at attachment points.
Chair doesn't tilt	Tilt tension too high; lock engaged	Reduce tilt tension (turn knob counterclockwise). Ensure tilt lock lever is released.
Casters not rolling smoothly	Debris in wheels; floor type	Clean casters; ensure they are suitable for your floor surface (hard floor vs. carpet).
Uncomfortable seating	Incorrect adjustments	Adjust seat height, lumbar support, armrests, and tilt tension for your body.

Need help? Visit www.ikea.com or contact IKEA customer support at 1-800-434-4532 (US).