Dynamic Curve
- One body chair in PP+fiber frame, armrest contact with backrest and mechanism
S-curve, close-back design
S-shaped curve design backrest, evenly dissipating force, supporting the natural relaxation of the back
Wear-resistant mute wheel
Unhindered, smooth and comfortable, enjoy the gentle companionship every day
Double Protection
Durable, 2.5mm thickened mechanism with easy front and rear swing and original angle lock
126 Degree Lean back comfortably
The back of the chair can be swayed back and forth, which is easier to lie down after shaking when tired
Material of the chair
Fabric
- The fabric of ergonomic adjustable office chair is made of a special mesh with a full dragon pattern. Sihoo v1 chair has bright colors and does not fade, strong tensile
- resistance, abrasion resistance, non-toxic, rot resistance, chemical resistance, oil resistance, high-temperature resistance and UV resistance, and strong air permeability. Long service life and other characteristics;
Sponge
- The headrest of executive office chair lumbar support uses 0.5CM thick virgin cotton, density 30, hardness70, white;
- The waist pillow of sihoo v1 chair uses 0.2cm thick styling cotton, density 65, hardness 50, white;
- The seat cushion of executive office chair with lumbar support uses 3-4CM thick shaped cotton, density 65, hardness 50, dark gray;
Headrest
- 5 levels of sihoo v1 chair can be adjusted up and down, rotating headrest, nylon shell, high-grade oil wax PU leather;
Backrest
- Ergonomic executive office chair with lumbar support is made of nylon material. 5 gears can be adjusted up and down, passed the American BIFMAFN test (reverse pull back test);
Armrest
- Executive office chair with adjustable lumbar support is made of electroplated steel, 4D PU handrail surface, 8-position handrail can be raised and lowered, and the handrail surface can be pushed forwards and backwards and left and right;
Mechanism
- Executive office chair with adjustable arms has cold-rolled mechanical tension spring, mechanical steel multi-function mechanism, adjustable lifting, adjustable back tension, 4 gears can lock back adjustment;
Seat Cushion
- The cushion of sihoo v1 chair is made of nylon material, adjustable front and rear of the seat cushion;
Gas Spring
- Executive office chair with adjustable lumbar support is made of all steel, passed SGS test, American BIFMA test, advanced three-level gas spring, 85MM lifting stroke sinking 40MM;
Chair Leg
- Sihoo v1 chair passed 1136 kg static pressure test, enough to bear the weight of a car, 350 high-strength aluminum alloy foot;
Caster
- Sihoo v1 chair has silent non-slip large-side PU chair wheels, smooth and dull the edge of the chair legs, never knock the heel, handy, silent, scratch-resistant floor;