Sihoo M93C-301 White Frame Blue Mesh Aluminum Base Office Chair With 3D Armrest Back Support

Fishbone bionic lumbar pillow supports every inch of your lumbar spine; The S-shaped ergonomic chair back fits the curve of the human back; The saddle-shaped cushion supports the buttocks in an all-around way, and does not oppress the body for a long time.

Component Material of M93C-301 White Frame Blue Mesh Aluminum Base 3D Armrest Back Support Office Chair

Headrest

Made of PA material, the sponge is made of 45-density 50 hard shaped cotton, the headrest angle can be adjusted 45°, and the lifting function can be adjusted 8CM.

Backrest

Made of PA material, S-shaped spine frame, fits the curve of the spine, fully supports the back, and makes sitting and reclining more comfortable.

Waist

Made of soft PP material, imitated fish bone design, 3 levels of adjustment function, giving the waist a stronger top waist strength.

Chair Seat

The seat frame is made of PA material, and the seat cushion can slide forward 5cm, suitable for people of different heights.

Mesh Cloth

It has the characteristics of bright colors, no fading, strong tensile resistance, abrasion resistance, non-toxic, rot resistance, chemical resistance, high temperature resistance and UV resistance, strong air permeability, and long service life;

(1) Seat back: nylon special net;

(2) Headrest: gray flannel.

Mechanism

iron plate 3.0mm thick, tail plate 4.5mm thick single-handle chassis, second-speed locking mechanism, cold-rolled mechanical tension spring, long-lasting power storage, durability increased by 3 times; thickened mechanical steel multifunctional mechanism, can Adjust the lift, you can adjust whether to lock the back.

Armrest

Use brand new PA and fiber injection molding to form a 3D armrest, PU armrest surface, the armrest lifting range can reach 7CM, 5 levels of lifting adjustment, the armrest slides 5CM in front and back, and the left and right rotation 25° delicate touch, relax the arm.

Gas Spring

passed SGS test, advanced three-stage air pressure rod, 100-6 lifting stroke.

Caster

Matte all black nylon wheels with a diameter of 60mm.

Chair Leg

345mm high-strength aluminum alloy leg.

Parameters of M93C-301 White Frame Blue Mesh Aluminum Base 3D Armrest Back Support Office Chair

Item No M93 Seat Height (off the ground) 46-56CM

Armrest PU Seat Width 51CM

Back Frame PA Seat Depth 46-51CM

Mechanism Mechanical Steel Multifunctional Mechanism Armrest Height (off the ground) 66-83CM

Gas Spring Class 3 Backward Angle 103-113-123

Cloth Material Mesh Overall Height (off the ground) 120-138CM

Chair Leg 345mm Aluminum Alloy Overall Width 74CM

Caster Nylon Overall Depth 61-66CM

Package One Piece/Carton Net Weight 17.88KG

Package Size 86.5*71.5*39CM Gross Weight 21.9KG

As a professional ergonomic chair company, we provide small office chair with arms, ergonomic computer chair with headrest, ergonomic chair with headrest, sihoo chair and etc. For more information, please feel free to contact us!