Sihoo M18 provides comfort foam seat, adaptive lumbar support and adjustable armrest
To increase in comfort with adustable lumbar support , back tilt up to 120 degree
Firm and durable, strong oxidation and able to handle weight up to 150kg
To ensure customer safety all our ergonomic chair was certified by SGS and BIFMA, quality are guaranteed.
Sihoo certified Aitsulab Enterprise is as a reseller of Shenzhen Yuantuntongda Trading Co.Ltd.
- made of all PP material, the headrest can be rotated 45°, and the lifting function can be adjusted.
- made of all PP material, S-shaped spine frame, fits the curve of the spine, fully supports the back, sitting and reclining more comfortable.
- Made of all PP material, the waist pillow is wrapped with thick sponge, giving the waist a stronger top waist strength.
- polyester mesh fabric, with bright colors, no fading, strong tensile strength, abrasion resistance, non-toxic, rot resistance, chemical resistance, high temperature resistance, UV resistance, strong air permeability, long service life, etc.
- The seat shell is made of all PP material, the sponge is made of 5 minutes 30 dense 70 hard native medium soft white cotton, and the seat board is made of 1.2cm thick multilayer solid wood board.
- three-speed locking mechanism, cold-rolled mechanical tension spring, long-lasting power storage, durability increased by 3 times; thickened mechanical steel multifunctional mechanism, adjustable lifting, adjustable back tightness, adjustable whether to lock back.
- high-quality steel + nylon armrest frame, PU armrest surface, 5-level lifting adjustment, delicate touch, relaxing arms.
- made of all steel, passed SGS test, American BIFMA test, advanced three-level gas spring, 100MM lifting stroke.
- Smooth and dull the edge of the chair legs, never knock the heel, handy, silent and scratch-resistant floor.
- Passed 1136 kg static pressure test, enough to bear the weight of a car, 350 high-strength aluminum alloy foot.