YODOLLA 7 Points Massage Office Chair with Heat Ergonomic Reclining Computer Chair High Back Desk Chair w/Retractable Footrest Ergonomic Leather Office Chair，Cream WhiteMassage & Heat Function This chair has 5 vibration massage modes and a heating function to keep you comfortable in winter. Flexible Reclining Angles The backrest of this chair can be adjusted from 90 to 135, allowing you to lock it in your preferred position. Adjustable Seat Height The seat height can be adjusted between 20 inches and 24 inches to accommodate different heights. Thicker Scalloped Padded Sponge The chair is equipped with thick padded