1.Back Frame: PP 30% GF glass fiber material, over 115KG tensile test.
2.Back Tube: Adopt the whole back through-type, high-grade electroplating, 19*32MM hardware. hexagonal cut steel pipe back bracket to support more firmly.
3.Headrest: 3D adjustment bracket High elastic mesh breathable headrest surface.
4.Lumbar: function adjustment – front and back slide up and down, thickened ultra-soft rebound sponge supports lumbar pillow, all-round support for the waist, effective link waist pressure.
5.Fabric: High-quality thickened mesh fabric for the backrest, skin-friendly suede, thickened wear-resistant polyester fabric for the seat bag, with the characteristics of non-fading, anti-scratch and so on.
6.Armrest: 4D multi-function handrail PU handrail surface, sliding back and forth, rotating left and right, sliding horizontally, and lifting in height.
7.Cushion: 7.5 CM thick comfortable 50MM density high resilience shaped sponge, warranty 5 years will not collapse.
8.Seat Plywood: 12MM thick one-piece splint plywood.
9.Mechanism: three-speed locking function chassis, multi-angle tilt locking function.
10.Gaslift: Class 3 85MM explosion-proof safety electroplating gaslift, lifting stroke 85MM, over BIFMA/SGS.
11.Castor: 60MM electroplated PU hollow wheels, over 100,000 times load sliding test.
12.Base: 350MM high-grade electroplating beautiful petal shape steel five-star feet.