Product SMA Joy-H Ergonomic Chair
Headrest 2D feature lifts and tilts slightly 15 degrees
Backrest Double backrest, fixed 15 degree high arched lower backrest
2D armrest lifts and slides front and back
Reclining SMA Joy-H Ergonomic Chair locks securely in 1 position at 90 degrees, reclines 120 degrees
Resistance Adjust the heavy/light recline resistance force
Seat mattress Korean sectional foam seat cushion is anti-sagging and highly elastic
Mesh Mesh imported from Taiwan has good durability and elasticity - Warranty: 3 years
3-level Piston Piston is SGS certified for safety and good explosion resistance
Chair frame The chair frame is used PP plastic material that meets international office plastic standards.
Wheels Noise-proof PU plastic wheels, flexible 360 ​​degree rotation.
Chair legs: sturdy 5-husk leg frame design, chrome-plated aluminum alloy material, bearing 500kg load