M91 ergonomic office chair with adjustable arms, cover with full mesh, while giving you firm support. Let you say goodbye to the sultry caused by long-term sitting. The C-curved waist pillow, support your back strongly, relieve your back pain immediately, after every time you immerse yourself in work.
Available Colors
Available Choices
With Foot Pedal
Without Foot Pedal
Headrest
PP + fiber, self-adaptively adjustable headrest, corrects healthy cervical spine and releases brain fatigue.
Backrest
made of PP + fiber material, S-shaped spine frame, fits the curve of the spine, fully supports the back, sitting and reclining more comfortable; 3 levels can be adjusted by lifting.
Waist Pillow
nylon + fiber, split type can be adaptively fitted to the waist pillow, increase comfort.
Backrest Mesh
28% nylon, 25% polyester fiber, 47% polyester copolymer elastic special net, with bright colors, no fading, toughness and tensile resistance, abrasion resistance, non-toxic, rot resistance, chemical resistance, High temperature resistance, UV resistance, strong air permeability, long service life, etc.
Chair Seat
PP+ fiber material, the mesh fabric uses elastic special mesh, sturdy and durable, built-in 5V silent cooling fan, comfortable and breathable, bid farewell to the stuffy feeling.
Mechanism
mechanical steel multifunctional mechanism, adjustable up and down, 3 gears locked and backward adjustment.
Armrest
PP+ fiber, fixed armrest with delicate touch, relax arm.
Gas Spring
made of all steel, passed SGS test, American BIFMA test, advanced three-level air pressure rod, 65-6 lifting stroke.
Chair Leg
330 high-strength PP five-star foot.
Caster
φ23/50 black nylon + PU edging wheel, smooth and dulling the edge of the chair leg, handy, silent, scratch-resistant floor.
NEWS
Item No | M91A | Seat Height (off the ground) | 39-45.5CM |
Armrest | PP | Seat Width | 46CM |
Back Frame | PP+Fiber | Seat Depth | 40CM |
Mechanism | Mechanical Steel Multifunctional Mechanism | Armrest Height (off the ground) | 59-65.5CM |
Gas Spring | Class 3 | Backward Angle | 103-113-123 |
Cloth Material | PE+Polyester | Overall Height (off the ground) | 106-112.5CM |
Chair Leg | 350 Aluminum Alloy | Overall Width | 59CM |
Caster | PU | Overall Depth | 64CM |
Package | One Piece/Carton | Net Weight | 15.2KG |
Package Size | 68.5*39*61.5CM | Gross Weight | 17.1KG |