1. Butterfly-shaped waist support;
2. The height of the backrest can be adjusted;
3. Aluminum alloy bracket;
4. Anti-slip PU chair caster;
5. High elasticity breathable mesh of ergonomic drafting office chair;
6. SGS, BIFMA certified gas springl.
With Foot Pedal
Without Foot Pedal
The headrest of ergonomic drafting office chair can be rotated, and the lifting function can be adjusted.
S-shaped spine frame on ergonomic drafting office chair, fits the curve of the spine, fully supports the back, sitting and reclining more comfortable, the height of the back frame can be adjusted, and the aluminum alloy electroplated back bracket.
Wrap the waist in all directions, giving the waist a stronger top waist strength.
Fabric manager chair made of nylon material, firm, safe and beautiful, sitting and reclining more reliable, and pressure relief more thorough.
Executive office chair grey has cold-rolled mechanical tension spring, long-lasting power storage, durability increased by 3 times.
Executive office chair grey has thickened mechanical steel multifunctional mechanism, adjustable lifting, adjustable seat cushion front and rear, adjustable back tightness, and adjustable whether to lock back or not.
Original concave waterfall design of executive office chair grey to preserve the curvature of the hips to the legs;
The seat surface of executive office chair grey is made of high-grade mesh fabric, with a more uniform texture and comfortable support;
Executive office chair grey has special treatment, which is antibacterial, anti-mite, breathable, healthy and harmless.
Headrest and chair back of gray executive chair are made of high-grade mesh; it is stronger, compressive, tear-resistant, and its durability is 3 times that of ordinary mesh.
Gray executive chair 3D has lifting armrest, rotatable PU armrest surface, delicate touch, lifting adjustment.
Gray executive chair is made of all steel, passed SGS test, American BIFMA test, advanced three-level air pressure rod, 100MM lifting stroke sinking 40MM.
Gray executive chair has smooth and dull the edge of the chair legs, never knock the heels, flexible, silent and scratch-resistant floor.
Gray executive chair passed the 1200 kg static pressure test, enough to bear the weight of a car, integrated irrigation, longer life.
|Item No||B7||Seat Height (off the ground)||43-53CM|
|Back Frame||Nylon||Seat Depth||50CM|
|Mechanism||Thickened Explosion-Proof Mechanism||Armrest Height (off the ground)||63-73CM|
|Gas Spring||Class 3||Backward Angle||90°-100°-110°|
|Cloth Material||Mesh||Overall Height (off the ground)||110-120CM|
|Chair Leg||350 High-Strength Aluminum Alloy||Overall Width||70CM|
|Caster||Non-Slip PU||Overall Deepth||64CM|
|Package||One Piece/Carton||Net Weight||22.4KG|
|Package Size||74*57*66CM||Gross Weight||28.4KG|