Sihoo B7 Grey Ergonomic Adjustable Drafting Fabric Manager Office Chair

With the aim of becoming a professional ergonomic chair supplier, Sihoo Furniture provides global users with featuring ergonomic chair design concepts furniture for study, work, and entertainment. Our products include ergonomic office chairs, gaming chairs, kids study tables and chairs, etc.

Sihoo B7 Grey Ergonomic Adjustable Drafting Fabric Manager Office Chair

1. Butterfly-shaped waist support;

2. The height of the backrest can be adjusted;

3. Aluminum alloy bracket;

4. Anti-slip PU ergonomic drafting office chair caster;

5. High elasticity breathable mesh;

6, SGS, BIFMA certified gas springl.

There are executive chair grey, gray executive chair, cloth executive chair, adjustable drafting chair and fabric executive chair for sale, they are all of great quality, if you want to buy them, please contact us.

Component Material of Sihoo B7 Grey Ergonomic Adjustable Drafting Fabric Manager Chair

Headrest

The headrest can be rotated, and the lifting function can be adjusted.

Backrest

S-shaped spine frame, 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.

Waist

Wrap the waist in all directions, giving the waist a stronger top waist strength.

Backrest Frame

made of nylon material, firm, safe and beautiful, sitting and reclining more reliable, and pressure relief more thorough.

Mechanism Support

cold-rolled mechanical tension spring, long-lasting power storage, durability increased by 3 times.

Mechanism

Thickened mechanical steel multifunctional mechanism, adjustable lifting, adjustable seat cushion front and rear, adjustable back tightness, and adjustable whether to lock back or not.

Seat Cushion

original concave waterfall design to preserve the curvature of the hips to the legs;

The seat surface is made of high-grade mesh fabric, with a more uniform texture and comfortable support;

Special treatment, antibacterial, anti-mite, breathable, healthy and harmless.

Mesh

headrest and chair back are made of high-grade mesh; it is stronger, compressive, tear-resistant, and its durability is 3 times that of ordinary mesh.

Armrest

3D lifting armrest, rotatable PU armrest surface, delicate touch, lifting adjustment.

Gas Spring

made of all steel, passed SGS test, American BIFMA test, advanced three-level air pressure rod, 100MM lifting stroke sinking 40MM.

Caster

Smooth and dull the edge of the chair legs, never knock the heels, flexible, silent and scratch-resistant floor.

Chair leg

Passed the 1200 kg static pressure test, enough to bear the weight of a car, integrated irrigation, longer life.

Parameters of Sihoo B7 Grey Ergonomic Adjustable Drafting Fabric Manager Office Chair