Ergonomic Office Chair with Height Angle Adjustable Headrest Armrest Tilt Function Adjustable Lumbar Support High-back Executive Mesh Chair Breathable Rolling Swivel Chair

Features:
BUILT TO LAST: Firm nylon base with solid metal construction, five-pointed feet design, anti-slack memory foam, and selected PA casters ensures durable and stable use.
HEIGHT ADJUSTABLE: Adapts to different user heights. The height can be adjusted of 10cm/3.9 simply by pressing the lift lever.
HEADRESTARMREST: Heightangle adjustable headrest gives your neck reasonable support. The armrests can also beadjustable by height and angleto satisfy your sitting needs.
ROCKING MECHANISM: 90-107Adjustable. By pressing the tilt lever, the seat-back can slightly tiltwith ease(unlockable)when you lean back and it springs back after you sit up.
HEIGHT ADJUSTABLE LUMBAR SUPPORT: Offers firmer support on your lower back. Relieve pressure on the waist even after long sitting.
RELAX: Widened shoulder support offers full wrapping. 5 smooth casters allow rolling in all directions. Ergonomic backrest design fits well with the human-spine, and effectively relieves the pressure from back pains.
BREATHABLE: High-density memory foam provides a comfortable sitting experience without any stuffiness, and the high-elastic back mesh design frees you from sweats.