Adjustable Ergonomic Kneeling Chair with Back Support

DRAGONN by VIVO  This posture chair has a functional design that gives you the posture benefits of standing and the relief of sitting all in one. It will keep your back at an upright position, distributing your weight evenly throughout your buttocks and legs, all while keeping your spine aligned. Once you sit in our ergonomic chair, you will wonder why you didn't get this earlier. PLEASE NOTE: You will use different muscles in a kneeling chair, so it’s best to acclimate yourself when first using or switch positions throughout the day. idragonn.com UPC:  DN-CH-K02B - 818538028034 DN-CH-K02G - 818538027297 DN-CH-K02W - 818538027280 Assembly Instructions Assembly Manual PDF Assembly Video More ways to buy: Amazon