Ergonomic Mesh Office Chair with 4D Armrest, Big and Tall Computer Task Chair with Adjustable Headrest, Lumbar Support, Seat Depth and Footrest, Home Desk Gaming Chair Black

Price: $199
(as of Jun 21, 2025 08:37:38 UTC – Details)

Product Description

Plastic cushion frame

One piece injection molded frame brings stable structure and avoids abnormal noise

Special textured mesh fabric

Adopting irregular warp knitting technology, retaining the toughness and breathability of the mesh fabric, presenting exquisite textures

4D adjustable armrest

Realize up and down, left and right, front and back, and 30 degree rotation adjustment, with a soft PU armrest surface

Backrest bracket

As a component connecting the base and backrest, it contains multiple reinforcing ribs and has a tensile strength test of 150KG

Nylon wheels

2.5-inch diameter wheels, characterized by low noise and heavy load-bearing capacity, embedded with chrome inner rings, fully enjoy modern style

Square tube five-star foot

The size is a radius of 350mm, using thickened square iron pipes, and passing SGS static pressure test of 1024kg

SGS lifting cylinder

Double certified by SGS, TUV, etc., the lifting cylinder has a lifting range of 100mm

Multi functional base

Using thickened steel plates, the seat depth, seat height, and backrest tilt are integrated into one, providing stable control over chair movement

Dynamics Lumbar Support: quickly adjust the height of lumbar support for different groups of people and sitting postures, with 5 levels of height selection to accurately support the fatigue area of the waist. In addition, rotating the circular operating lever can adjust the tightness of the lumbar support, thereby relieving back pressure and increasing comfort.
3D Headrests and 4D Armrests: suggestions based on user experience,besides the standard lifting and rotating capabilities,adjustments for fore and aft movement have been incorporated to support the head more closely to the screen;Enhanced functional armrests,preserving the soft touch of PU surface,and featuring adjustable vertical, longitudinal, lateral,and 30-degree tilt movements to accommodate a wider range of arm activities.
Ergonomic Adjustable Function: how to Make Chairs More Practical? Featuring a 6cm adjustable seat depth,it can be flexibly adjusted according to different sitting postures,When you want to rest and relax, simply tilt the backrest,pull out the footrest,and enjoy the wonderful time.
Breathable Textured Mesh Fabric: rporation of nylon warp and weft threads significantly strengthens the durability of the mesh fabric while maintaining its breathability,preventing discomfort from stuffiness during prolonged work,Through unique weaving techniques,irregular texture patterns are created on the fabric,enhancing the aesthetic appeal of the chair’s appearance.
Rigorous SGS Testing: durable chairs require a sturdy base,lifting cylinders certified by TUV and confirmed on steel stamps,In addition,the five-star feet and wheels undergo BIFMA testing with a static pressure of 1024kg and a 48 hour salt spray test to ensure load-bearing capacity and smooth operation.