& Multiple Comfort : Ergonomic design with a free massager , 360 degree swivel , 90 to 180 degree backwards , Height-adjustable seat and armrests , Movable headrest and lumbar pillow , Retractable footrest , Large size seat, Wider backrest
& High-Security : Metal frame, SGS certified four-stage pneumatic lifting system, Thickened chair plate, and heavy-duty five-star base form an extremely safe and stable structure ( Maximum weight 300 lbs)
& Good Quality Material : Environment-friendly PU leather ( easily cleaned and fade resistant), Perfect stitching of needlework ( tidy, soft and intimate), High density memory foam sponge (good adhesion performance, greater density, better resilience and long service life）
& Match Multiple Modes： Comfortable learning and work，Video games，Easy hand travel，Lunch break
& Excellent After-sales Service : One month free replacement or money back , One year warranty on parts. Any questions or advice ,please contact us .