HighlightsCorrect Your Sitting Posture - This kneeling chair is specially designed to keep you in a correct and upright sitting position. When sitting on this chair, your back, shoulders and neck align naturally, which facilitates to relieve the pain and fatigue that caused by your sedentary behavior.Flexible Rocking Base - This rocking chair features a curve structure with exquisite workmanship, enabling to swing back and forth like a tumbler. In this way, this ergonomic kneeling chair prevents you from being stuck in one position, making it ultra-easy for you to stretch and exercise when sitting.Solid Wood Structure - Thanks to solid birch and poplar wood, the rocker posture stool is firmly connected to sustain the test of time. Besides, this sturdy wooden frame can load up to 330 lbs. And the bottom smooth surface will not scratch your floor.Comfortable Elastic Cushion - Equipped with thick high-resilience sponge, this position seat provides friendly using experience to the calves a