Task Chairs with 3D Armrests & Synchro-Tilt Mechanism

Product Description

The Task Chair with 3D Armrests and Synchro-Tilt Mechanism is engineered for dynamic work environments that require prolonged sitting with frequent posture changes. The 3D armrest system provides adjustment in height, inward/outward width, and forward/backward depth, enabling precise alignment with the user's elbows to reduce shoulder and wrist strain during varied tasks. The synchro-tilt mechanism coordinates the movement of the seat pan and backrest at a fixed ratio, typically between 2:1 and 3:1, which maintains the user's original eye-to-screen distance and hip-to-back angle while reclining. This promotes continuous blood circulation and reduces pressure on the spine.

The chair back often features a tension-adjustable lumbar support system and is constructed from breathable mesh or perforated fabric. The seat incorporates a molded foam cushion with a waterfall edge design to minimize pressure on the thighs. A class-4 pneumatic gas lift provides smooth height adjustment, and the chair is mounted on a five-star base with dual-wheel casters for mobility on both carpeted and hard floors.