Hoppa till sidans innehåll ↓


Model 4000just for you

You enjoy very good seating comfort with a chair that balances your body in your preferred position. Model 4000 is a knee-tilt model work chair where the movement shaft is located immediately under the front edge of the seat. The tilt stroke: from 17 degrees backwards to 4 degrees forward. With the proper adjustment the knee-tilt mechanism has very good balance, making the seat very flexible.

  • The torsion of the knee-tilt mechanism can be adjusted with consideration taken to the weight and length of the user
  • The backrest is vertically adjustable
  • Infinite incline for the backrest
  • The seat is vertically adjustable
  • Seat depth adjustment in six positions in a range of 8 cm.
  • Available in ESD design
  • Approved for 24 hour use

A standard chair is fitted with castors for soft floors, black lacquered base and resilient foam seat.

Setup guide Product_sheet-2018-Mstolen4000-eng
System Classic
Tilt knee-tilt mechanism
Tilt range 17° backwards, 4° forwards
Seat height approx. 45-55 cm
Seat depth setting 6 positions/8 cm
Backrest setting variable/approx. 15 cm
Backrest incline variable
Seat D: 46 cm W: 47 cm
Backrest High H: 61 cm W: 42 cm
Backrest Medium H: 49 cm W: 42 cm
Chair base 72 cm diameter
Maximum user weight 110 kg
Wheels for hard floors Yes
Gas column higher/lower
Polished base Yes
Pascal by DUX seat Yes
Jointed neckrest Yes with high back
Armrest Corona Plus/ ErgoFlex
Tilt stop Yes
Foot ring No