JHK Mesh Ergonomic Office Chair Featuring Adjustable Lumbar Support

Upgrade your daily workspace with this JHK mesh ergonomics chair, engineered to align with your spine through precision-adjustable lumbar support and a breathable elastic backrest.

• You can fine-tune seating comfort by sliding the high-density sponge seat between 18.5 and 22.2 inches using the integrated pneumatic lever, while the tilt mechanism locks securely from 107° to 144° for active resting.

• The adjustable headrest shifts in both height and angle to cradle your neck during focused work, and flip-up armrests tuck away completely when you need extra desk clearance.

• A reinforced metal frame and wide five-star base safely handle up to 250 lbs, moving quietly across hardwood, tile, or carpet thanks to sealed dual-wheel casters.

• Assembly takes roughly ten to fifteen minutes using the included hardware, and the open-back lacework mesh design promotes consistent airflow to keep you cool during long sessions.