Product Description
BackJoy is revolutionary, easy to use, and completely portable sitting device that helps correct your sitting posture and relieve pressure and strain. It is combination therapy for your back, providing both ergonomic (postural) and orthopedic (preventative) relief. BackJoy's Orthotic Cradling System makes it the only device that prevents the pain causing tightening of back muscles that is triggered when the gluteus muscles flatten under the user's weight when sitting.
This back support comes in one size, which will fit just about everyone. At first glance, many people think that BackJoy will be too small for them to use. In fact, BackJoy is not supposed to cradle a user's entire buttocks at all. BackJoy's size and shape were developed to support the bones found at the base of your pelvis, not your entire buttocks.
This back pain reliever is designed to fit the medically and scientifically accepted average distance between the sitting bones (the ischial tuberosities) that rest at the base of the pelvis. Unlike arm and leg bones, the pelvis has a very small range of widths, depths and heights from person to person no matter what gender, age, race, or height that person might be. The buttocks, of course, are made up of soft tissues, which are very different from person to person.
Advanced Materials:
Complex composite polymers are custom formulated to provide extraordinary flexibility and super-memory. Originally invented for the aerospace industry, this highly specialized and durable plastic can maintain its' shape and flexibility under the most extreme pressures for consistent pain relieving results.