SUNNOW Ergonomic Office Chair with 3D Armrest

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ADJUSTABLE LUMBAR SUPPORT : Does the back health bother you? The ergonomic office chair will fully support your spine and allow for perfect posture. So you can go about your day without an aching back. With the adjustable headrest, lumbar support, 3D arms and sliding seat, you can enjoy comfortable support and get proper posture.
ADJUST SEAT DEPTH : To reduce the pressure on your thighs and hips, the high back mesh chair is specially equipped with a sliding seat. By adjusting the seat depth back and forth, you can easily find a comfortable position when work or rest. With a mesh backrest/ mesh seat, you’ll stay cool all day long, avoid sweating and sticking.
ADJUSTABLE 3D ARMREST : Adjustable 3D armrest go forwards & back, up & down and sideways for a comfortable arm support. The mesh headrest with height and Angle adjustment, keep your get great neck support and avoid cervical pain. The computer office chair is durable with a max capacity 280lbs. Chair size(WxDxH) : 19.9 x 20.7 x 48-53.5 in(not include the arms).
TILT FUNCTION : Lean the executive chair back (90~120°), you can lock the backrest at 3 different locations(including upright), which will make you rest more comfortable. Also, the ergonomic chair has a special weight-activated mechanism, so your chair will automatically match the appropriate tilt tightness according to your body weight. If the handle is broken, pls just contact the seller for replacement.
EASY TO INSTALL & WARRANTY : You will find all required tools and instructions in the carton, and a new swivel task chair can be installed fast after 20~25m. All office chairs purchased from SUNNOW come with 1-year warranty. Please e-mail us first, we are pleasure to help you if you need any part replacement or other issues.