VECELO NY-7007-BT Mid Back Adjustable Computer Desk and Office Task Chair for Kid, Purple Task Chair Dimension : 15.74"&18.11"&32.67~37.2" (L&W&H) Adjustable Task Chair with One Touch Pneumatic Seat Height Adjustment Office Chair with pneumatic seat-height adjustment for easy positioning Computer Chair---Ergonomically Reception chair designed for comfort for those who work at desks for longperiods Mid back desk chair suit for children better.