Description
KH531A-B1L Opera Breathable 3D Knit Mesh Ergonomic Office Chair
The mid-back ergonomic chair is designed for long hours of office work, featuring a breathable 3D mesh backrest and a sliding seat cushion to prevent stuffiness during prolonged sitting. The 4D padded armrests and lumbar support system provide excellent support. The mechanism supports multi-position tilt and pneumatic height adjustment, allowing for various body angles for more comfortable work. Its simple and sleek design is suitable for small and medium-sized enterprises, executive offices, and conference spaces, offering stability and practicality without sacrificing style. Key design features such as Ergonomic Chair, Office Chair, and Mesh Back make it a preferred choice for a versatile seating solution.
Uses breathable and comfortable 3D knit mesh, preventing stuffiness during prolonged use
Frame and fabric colors are unified for a stylish look
Available in multiple colors to create a vibrant office space
4D soft PU armrests, flexible adjustment in all directions (front/back, left/right, up/down)
Mechanism features a four-position weight-sensing structure, allowing free switching between sitting and reclining angles
7.5cm molded high-density foam seat cushion, with sliding function for a better fit
Adjustable lumbar support conforms to the natural curve of the spine
Optional 2D mesh headrest provides additional neck support
Fabric: High-elastic 3D woven mesh
Seat cushion: High-density molded foam + sliding function
Headrest: Optional 2D adjustable mesh headrest
Armrests: 4D PU padded armrests
Mechanism: Four-position weight-sensing mechanism, adjustable rebound tension
Lifting system: Class 3 pneumatic gas lift
Lumbar support: Adjustable ergonomic lumbar support
Frame: PA + glass fiber reinforced structure
Base: PA five-star base
Wheels: Silent PA universal casters
Colors: Black / Blue / Red / Green / Grey
Dimensions: D 640-680 × W 670-700 × H 1020-1100 mm








