Passion 491.SY

by Mstyle by Mael srl

Office chair with nylon wheels and gas lift

Office chair with mesh backrest.

Wheels: Nylon wheels 50mm diameter, black 11mm pin, free
Base: Nylon base diameter 690, diameter 50mm gas cone, wheel pin d.11
Gas: height 240mm, travel 120mm, certification catas UNI 9084 level 5;
Seat: inside beech plywood sp.11mm, polypropylene exterior, padding in expanded polyurethane thickness 5cm d.30 kg / m3
Backrest: polypropylene frame and mesh lining
Adjustment systems: Seat height by gas pump. Adjustment of the backrest inclination by means of a left-hand seat-side lever, lockable in 4 different positions and with an anti-shock system to prevent the backrest from abruptly returning. Manual lumbar support adjustment. Adjustable fatigue adjustment with knob under the seat, to adapt the use to each operator. Backrest height adjustment via rack with UP & DOWN system
Adjustment systems
Reaction to fire
Class 1IM certification with fabric category 300, polypropylene FR, weight 250g./mq, martindale 150,000 cycles