Chairs Swivel Ergonomic High Back Mesh Office Adjustable Armrest Lumbar Support Headrest Computer (Color : Black Size : T2) Size:T2 Colour:Black (Color : Black Size : T1)

Product information: ●Seat cushion: Breathable network cloth High density Rebound sponge. ●Armrest:90° rotation . ●Chassis: Plus thick Explosion proof Chassis. ●Gas pressure bar: SGS Certification Gas rod. ●Chair foot: Steel foot. ●Wheel: PU Wrapped wheel. ●Total Dimensions: 70 x 70 x 114 - 124cm. ●Seat Back Height: 77 cm. ●Seat Height: 44 cm - 54 cm. ●Seat size: 48cm x 50cm . ●Total Height: about 114 - 124cm. ●Colour: Black , White. ●Function: 360 degrees Rotate/10cm Rise and drop//90-130degrees can lie down Ergonomic headrest Comfortable for sitting and leaning, the s-shaped design fit the spine well, fully supporting the back The seat cushion is made of breathable fiber elastic cloth;The backrest is made of sturdy polyester mesh.They are three times more durable than regular mesh fabrics.

• The integrated frame is stable and durable for using and contoured breathable mesh back make you feel comfortable during long time working.
• Built-in lumbar support and headrest help you been in right sitting posture for protecting your neck and waist.
• Tilt Lock Mechanism with Tilt Tension Knob and Pneumatic Seat Height Adjustment will match different stature.
• You can flip arms up and slip the chair under the desk for saving your room space.
• Heavy duty base with smooth and silenced rolling PU casters, Max Capacity 250lbs.If any qualit problem please contact our customer service. Please do not give bad review before any touch.we are not only sell product but also our customer service.