BACK PAIN - It is estimated that up to 80% of us suffer from back discomfort at some point, and much of that can be blamed on the way we sit. Many recent studies have determined that the lack of movement and poor posture while sitting for long periods of time can lead to back injury, circulatory and digestive system illness, and even shorten one's lifespan. We have all been locked into the belief that a good ergonomic chair must have arms, a back, lumbar support, plush padding, etc. etc... Our happy customers know this isn't true. The second you sit down on the firm, curved cushion of The Body Archer Back Stretching Chair, you understand the difference. You'll automatically sit up straight, move about freely and, best of all, you can rock! The Body Archer's backless, armless design automatically promotes better posture, and its linear rocking motion safely provides greater movement, much better circulation and the ability to safely and effectively stretch the back and hips, even while sitting. The Body Archer is standard chair height, at 20". THE BEST STRETCHES EVER! - You can also use The Body Archer as a wonderfully relaxing back and upper body stretching device. In fact, The Body Archer is the first and only way to stretch the back and upper body muscles in a COMPLETELY RELAXED STATE, using our super comfortable, gently arched cushion, your own body weight, gravity and our safer, linear rocking motion that helps focus and control the stretches. There is absolutely nothing like it on the market today! NOT SOLD IN STORES - This allows us to offer our customers super high quality furniture at a reasonable cost. With our 30 day, money back satisfaction guarantee you can ORDER ONE TODAY COMPLETELY RISK FREE and see for yourself why we have such satisfied customers! By the way... We don't buy customer reviews. They are all real!