Ergonomic High-Back Executive Chair with 3.94in Adjustable Height 90° Flip Up Armrest 45° Rocking 360° Omni-Directional Noiseless Wheels 331LBS Load Capacity for Office Home Use

*Features:*
*Ergonomic Back Support*:
Featuring a breathable mesh backrest with built-in lumbar support,this executive office chair cradles your lower back to reduce fatigue during long sitting sessions. The contoured design promotes proper posture and allows optimal air circulation,ensuring lasting comfort for extended work or gaming.
*Adjustable Comfort Features*:
This versatile office chair boasts 360-degree swivel,smooth-rolling casters,and an adjustable headrest for customized neck support. The 3.94-inch height adjustment allows perfect alignment with various desks,while the heavy-duty base provides reliable stability and easy mobility.
*Premium Seat Cushioning*:
Filled with high-density sponge material,this comfort-focused chair enhances sitting comfort for extended periods. The quality padding maintains its shape over time,providing consistent support that minimizes pain and fatigue during long hours of use.
*Robust Safety Engineering*:
Built with a Class 3 lift cylinder and reinforced explosion-proof base,this durable office chair safely supports up to 331lbs. The sturdy construction ensures enhanced stability and long-term reliability for daily use in diverse environments.
*Space-Saving Versatility*:
This modern desk chair features 90-degree flip-up armrests that offer hand support during use and fold away for compact storage under desks. The sleek design fits seamlessly in home offices,conference rooms,and gaming setups,maximizing space efficiency without compromising style.
Accessories:
Backrest x1
Seat Cushion x 1
Armrest x 2
Headrest x 1
Leg Frame x 1
Chassis x 1
Wheels x 5
Headrest Fixing Plate x 1
Gas Lift Cylinder x 1
Washer x 8
M6*2cm Screw x 4
M6*2.5cm Screw x 2
M6*3.5cm Screw x 4
Self-Tapping Screw x 2
Hex Key x 1

*Specifications*:
Color: Black
Backrest Material: PP+Fiber Frame; Mesh Cloth Surface
Armrest Material: PP
Cushion Frame Material: Mesh Cloth+5cm/1.96in-Thickness 40CPF Virgin Sponge+12mm/0.47in New Multi-Layer Solid Wood Board
Chassis: 2.5mm Butterfly-Shaped Chassis
Leg Frame: 330mm Nylon Feet
Wheels Material: Black PU Wheels
Armrest Adjustment: 90° Flip Up & Down
Rocking Function: 45° Rocking
Chair Adjustable Angle: 360° Swivel
Gas Lift: Class 3 Lift Cylinder
Chair Adjustable Height: 10cm/3.94in
Adjustable Seat Height: 45-55cm/17.72-21.65in
Adjustable Chair Height: 121-131cm/47.64-51.57in
Headrest Size: 30x16cm/11.81x6.3in
Headrest Adjustable Height: 6.5cm/2.56in
Load Capacity: 150kg/331lbs
Backrest Size: 47x57cm/18.50x22.44in
Cushion Size: 51x52cm/20.08x20.47in (7.5cm/3in Thickness)
Product Size: 64x64x131cm/25.20x25.20x51.57in
Product Weight: 10.7kg/23.59lbs
Package Size: 60x29x59cm/23.62x11.42x23.23in (1Pc/Carton)
Package Weight: 12.05kg/26.57lbs

*Package Lists*:
1 x Office Chair
1 x User Manual