with mesh backrest, with mesh backrest, black/white, with headrest

Grevia office chair, with mesh backrest, black/white, with headrest. Supplied = flat pack. Model = with head rest. Seat colour = black. Fittings = lumbar support. Frame colour = white. Frame material = plastic. Seat mechanism = synchronous mechanism. Frame design = 5-star base. Seat height = 435 - 540 mm. Type of arm rests = adjustable in three dimensions. Back rest height = 435 - 540 mm. Seat depth = 497 mm. Seat width = 518 mm. Conforms to = DIN EN 1335. Back rest height with head rest = 1130 mm. Seat material = fabric. Design of castors = hard castors for soft floors. Max. load = 150 kg. Period of use/day = 8 hours/day. Product type = office swivel chairs. Customs tariff number = 94013900. Country of origin = IND. Gross weight = 22 kg. Weight = 15.5 kg. Sustainability = BIFMA level certification, CO₂ compensated product. Wide, adaptive backrest for support in any seating position. Automatically responding lumbar support that adapts to the body's posture. Synchronous mechanism for dynamic, healthy sitting. Automatic weight adjustment of the recline tension without counter-thrust. 3D arm rests with height, depth and rotary adjustment. Breathable mesh backrest for a pleasant sitting climate. Robust, durable construction for daily use. Optional height adjustable, deep contoured headrest for neck and head support. The Grevia office chair is designed for use in modern working environments and offers a combination of ergonomic functionality and flexible adaptability. The design with a mesh backrest supports air circulation and contributes to a pleasant sitting climate. Thanks to the various adjustment options, the chair can be adapted to different user requirements and working positions. The features include 3D-adjustable armrests (adjustment in height, depth and rotation) as well as a height adjustable lumbar support, which provides targeted support for the lower back. The wide backrest offers comprehensive support in any posture - when leaning back, sitting upright and even when leaning slightly forward. The integrated synchronous mechanism enables a coordinated movement of the seat and backrest and promotes dynamic sitting during the working day. The automatic weight adjustment of the tilt tension ensures that the chair always offers the right resistance, without unpleasant counter-pressure in the back. The chair is optionally available with a height adjustable headrest. The stable construction and durable materials make the Grevia a long-lasting companion in daily use. The chair is suitable for a wide variety of work areas.