Schäfer Shop Office chair SSI PROLINE P3+, synchronous mechanism, without armrests, lumbar...

The SSI PROLINE P3+ office chair impresses with three comfort features at once. A lumbar support and the combination of synchronous mechanism and 3D seat joint allow dynamic, mobile sitting.While the synchronous mechanism relieves the spine during forward and backward movements, the 3D seat joint ensures additional, active strain on the trunk and pelvic muscles. This is because the seat also follows the user's lateral movements. Thus, the SSI PROLINE P3+ office chair offers the prerequisite for dynamic, active sitting.The ergonomically shaped backrest with lumbar support also contributes to a healthy sitting position. The highly comfortable office chair has no armrests and is equipped with a flat seat plus a gentle trough, which increases the range of movement.All functions can be individually adjusted, starting with the height of the backrest and the spring force of the synchronous mechanism to the angle of inclination and the depth of the seat. The seat height can be locked up to a height of 560 mm, making the office chair ideal for shorter people.Backrest:Backrest height: 580 mmHeight adjustable with ratchet mechanismHeight adjustment range: 80 mmErgonomically shaped back shell with integrated lumbar supportSeat features and mechanism:Point synchronous mechanism with individually adjustable spring forceComfortable flat seat with knee roll and gentle trough in the rear area3D seat joint for active sittingStepless seat height adjustment with gas liftSeat depth and tilt can be adjusted separatelySeat dimensions: W 470 x D 460-510 x H 470-560 mmFurther details:For sitting up to 8 hoursLoads up to 110 kgStandard without armrests (optionally available)Aluminum base with universal castorsMaterial upholstery cover: 100 % Trevira CS (flame retardant)GS tested5-year warranty.