Yaheetech Office Chair Ergonomic Computer Chair Mid Back Adjustable Desk Chair with Lumbar Support Armrest, Swivel Mesh Task Gaming Chair for Home Office Study, Black

【ERGONOMIC DESIGN】-Curved backrest with fixed lumbar supports perfectly fits the human body and supports the spine’s natural curve. The seat height may also be adjusted from 13.8’’ to 17.7’’ for custom designed comfort right through long periods of working or studying.
【LARGE CUSHIONED SEAT】-This home office chair features a spacious seat that measures 20’’(W) x 20.7’’(D) and is padded with high-density foam, offering substantial cushy give a boost to and relieving fatigue from hours of sitting. A larger seat can accommodate users of different body sizes.
【LEAN BACK AND RELAX】-By simply pushing the lever or pulling it out, this mesh office chair may also be tilted and leaned backward for relaxation right through breaks. A tilt tension keep watch over knob under the seat is equipped to adjust the recline angle.
【BREATHABLE MESH BACK & SEAT】-The back and seat of the computer chair are wrapped with breathable mesh to allow air, body heat, and moisture to freely pass through, helping you deal with a comfortable temperature. Premium nylon mesh has excellent elasticity and wear resistance and will not deform after years of use.
【ROBUST CHAIR CONSTRUCTION】-This office chair is constructed of hard-wearing nylon mesh, high-density foam, durable star base, solid rolling casters and SGS-certified gas cylinder. It has passed BIFMA X5.1 Test and is advisable for office use for customers under 200lb.
【360° SMOOTH MOBILITY】-This ergonomic office chair is equipped with nylon swivel casters to verify users can move with the chair effortlessly with a 360 degrees rotation. Durable materials of these five casters allow smooth and steady mobility.
【QUICK-TO-ASSEMBLE】-To make your installation easy as conceivable, we’ve included illustrated instructions, necessary tools and fittings in the package for convenience. Will frequently take 15 minutes for an adult to put it together.