Are you still struggling with the pain resulting from your poor sitting posture? Get this kneeling chair to guide you to keep a correct and comfortable sitting posture. Your body will be in a natural and upright position, so as to release your pain of sitting for a long time. Besides, the curve base design of this rocking chair makes it shake like a tumbler, keeping your balance in motion. Made of premium solid wood, this ergonomic chair ensures long-term use and high load capacity of 330 lbs. The places to sit and put knees are covered by elastic sponge cushion, which allows you to have a better using experience. No matter what sitting activities you are doing, you can use this practical seat!Features:Help to rectify sitting posture and relieve back painCurved base design for rocking back and forthSolid wood structure loads up to 330 lbs4 middle cross bars enhance firmness and stabilityAssembly Video: https://youtu.be/fQAzOnde