HUANUO ERGOMONIC FOOT REST MADE FOR MORE COMFORT & LESS FATIGUE COMPACT FOOT ROCKER, KEEP YOUR FEET MOVING Our HUANUO foot rocker aims to increase your comfort while sitting for a long time in a restricted work space. With this rocker, you can move your feet and legs at any comfortable angle, which is better for blood circulation and effectively reduces fatigue after hours of sitting in a limited space