1. 3D Adjustable Headrest

The three-dimensional adjustable headrest offers perfect neck support by adjusting in height, angle, and forward-backward movement, helping to prevent cervical pain.

2. Back Frame Material

The Alpha office chair's back frame is made of high-quality aluminium alloy, ensuring strong bearing capacity, solidity, and stability.

3. Back Height Adjustment

The backrest offers five height adjustment positions. To adjust, hold the backrest with both hands and gently lift. Note: The first four levels can be fixed. At the fifth level, the backrest automatically slides down. To secure the backrest at one of the first four levels, lift slowly, ensuring the back seat height remains within these levels.

4. Seat Slide Adjustment

The Alpha mesh office chair's seat can slide forward or backward by 5cm to reach the desired position, making it suitable for long-term sedentary work up to 8 hours a day. Press the button on the right side of the seat to adjust the seat depth.

5. 4D PU Pad Armrest Adjustment

The Alpha ergonomic office chair's arms are fully adjustable, moving up & down, front & back, right & left, and in & out to match your sitting posture and provide full arm support.

6. Synchronic-tilt and Lock Mechanism

The sturdy mechanism of the ergonomic Office chair provides back tilt, adjustable tension, and lock with three positions when reclining (90~135°).

Pneumatic Seat Height Adjustment

• Pull up on the lever on the seat's right side.

• Lower or raise the seat to the desired height, then release the lever to lock the seat height.

Variable Position Tilt Lock

•Pull down the lever on the seat's left side to lock the back position.

•Pull up to unlock the chair.

Tilt tension

Pull out the handle on the seat's left side to adjust the back tightness.

• For firmer/stiffer ---turn clockwise.

• For softer/looser---turn counterclockwise.

7. Heavy Duty Gas Lift

The heavy-duty gas lift is made entirely of steel, capable of lifting up to 85mm, and has passed TUV certifications.

8.Aluminum Alloy Base

The base is made of precision-crafted chromed aluminium alloy, offering both attractiveness and durability. It provides the seat with strong, high-pressure core support.

9.PU Muted Casters

Smooth and durable, the PU muted casters are suitable for both hard and carpeted floors. They swivel quietly and won't scratch the ground.

MOQ： 1. 1. Sample orders are welcomed; 2. EXW/FOB/CIF: a 20 GP' at least; 3. mixed models are acceptable

Price Term: Fob/EXW/CIF are accepted.

Payment Term: L/C or TT 30% as the deposit, balance paid on receipt copy of B/L.

Package： Knock down packing, inner with bubble bags package.

Customer Service: All parts have two years warranty with Non-human damage. Assembly guidelines can be provided. If any questions, do not hesitate to contact us.

OEM & ODM Service: Our designs can make the floor plan if we send us the CAD, and our teams would also offer suitable furniture proposals.

Manufacturer: Zhixing Furniture Co. LTD.

Product Type: High Back Office Chair

Item Number: LA-863MH Alpha

Product Name:：Alpha

Product Overall Size ：

Width : 72 CM

Depth: 72 CM

Height : 123-131 CM

Seat Width : 55 CM

Seat Depth: 50-55 CM

Seat Height: 50-58CM

Tilt Support: 90°-135°

Chair Material：

Aluminium alloy backrest frame & base &Mechanism&Armrest Bracket 

Premium nylon chair back & seat& headrest

PU Castors & GRADE- 3 gas lift

Upholstery with high-elastic nylon special mesh 

Iron steel armrest with PU pad