MULLFJÄLLET Conference Chair

Assembly Instructions

Parts List

Allen key (1x) - Part number: 124345
Casters (5x) - Part numbers: 10048929, 10048985
Screws (4x) - Part number: 122900
Screws (10x) - Part number: 123071
Washers (10x) - Part number: 100842

Assembly Steps

Step 1: Assemble the Base

Insert the five legs into the central hub of the five-star base.

Step 2: Attach Gas Lift Cylinder

Attach the gas lift cylinder to the center of the assembled base. Secure it using four screws (part 122900) and four washers (part 100842).

Step 3: Insert Casters

Insert the five casters into the sockets at the end of each leg of the base.

Step 4: Place Seat Mechanism

Place the seat mechanism onto the top of the gas lift cylinder.

Step 5: Place Seat Cushion

Place the seat cushion onto the seat mechanism.

Step 6: Zip Seat Cover

Zip the seat cover closed.

Step 7: Attach Seat Cushion

Attach the seat cushion to the seat mechanism. A lever is used for this connection.

Step 8: Secure Mechanism to Gas Lift

Secure the seat mechanism to the gas lift cylinder using ten screws (part 123071) and ten washers (part 100842).

Step 9: Final Connection

Connect the seat mechanism to the gas lift. A "Click!" sound indicates a secure connection.

Step 10: Final Zip

Zip the seat cover closed.

Step 11: Completed Chair

The MULLFJÄLLET chair is now assembled.

Step 12: Adjusting Seat Height and Tilt

Use the lever under the seat to adjust the height (up/down) and to lock/unlock the tilt function. Use ⬆️/⬇️ for height adjustment and ?/? for tilt lock/unlock.

Step 13: Adjusting Seat Height with Weight

To adjust the seat height, lift the lever. The diagram indicates that adding weight to the seat can help facilitate height adjustment.

Safety Information

Energy Accumulators

⚠️ Warning! Only trained personnel may replace or repair seat height adjustment components with energy accumulators.

Safety Castors

The chairs are equipped with safety castors that brake automatically when no one is sitting in the chair. This prevents the chair from rolling away when you stand up and ensures it stays where you leave it.

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