sunnow ergonomic office chair with 3d armrest sunnow <p>sunnow ergonomic office chair always focus on your health and lifestyle, we hope you always well seated to chase your own dreams.</p> <p><br></p> <p><b>features: </b></p> <p>1. adjustable 3d armrest: easily adjust arms forwards & back, up & down and sideways. the 3d armrests offer comfortable srm support.</p> <p>2. breathable mesh seat: tear resistant mesh, easy to clean. a fully mesh seat that keeps your butt in a refreshing state for a day without getting stuffy even in summer. </p> <p>3. adjustable headrest: easy to adjust the headrest height and angle, providing good neck support.</p> <p>4. tilt function: the recline function keeps you tilting the backrest back (90~120°) or sit straight freely. </p> <p>5. improve your health: the high back is curved to assist back and shoulder posture, while the lower frame provides exemplary lumbar support to fit your body curve. the executive chair is large enough for different body types. </p> <p>6. pu mute wheels: smoothly and quiet rolling, protect your wooden floor. </p> <p>7. easy to put together: comes with allen wrench and screw set, it just takes about 20~25 minutes to assemble the task chair. </p> <p> (if you lost any screws or other parts, please first e-mail our sunnow team for accessories replacement.)</p> <p><br></p> <p><b>dimensions: </b></p> <p>weight limit: 280 lbs. </p> <p>seat dimensions: 19.9 x 20.7 x 48-53.5 in <br></p> <p><br></p> <p><b>what you will receive? </b></p> <p>ergonomic office chair x 1</p> <p>user manual x 1 </p> <p>screw set x 1 <br></p> <p><b> </b></p> <p><b>guarantee: </b> </p> <p>we offer 12 months warranty and friendly support for the swivel task chair. </p>