Yaheetech Ergonomic Office Chair, Swivel Mesh Computer Chair, Black

Ergonomic Backrest Design: Curved backrest of this mesh desk chair can flawlessly line up with human body curve, and the lumbar support system resembles a pair of hands, pushing up and supporting your back. Choose this office chair, choose comfort Lasting Support for Longer Comfort: Filled with premium 28D high-density foam, this office chair resists sinking to maintain consistent, even support through long workdays, gaming sessions, or study sessions Adjustable Seat Height: The seat height of this computer mesh chair can be simply adjusted from 45cm to 54cm by a little push-up/press down at the lever under the seat according to your needs Solid Chair Construction: This mid-back office chair is constructed of hard-wearing polyester mesh, durable star base, solid rolling casters and SGS-tested gas cylinder. It is recommended for office use for customers under 136 kg Star Base & 360 Degrees Wheels: Twisting and turning about is integral within the office. So this ergonomic chair adopts a stable star base and comes with 5pcs 360-degree swivel wheels, ensuring fluent and quick movement and keeping up your quick pace of work