- Professional Ultimate back support.
*Innovative Tri-Tachment provides stability and does not require constant re-adjustment.
*Built-in Microban protection reduces the growth of harmful bacteria for longer product life.
*Support for the lower back in three places, which expands and contracts to adapt to the natural curves of the body.
*The upper back support consists of low-density foam that subtly supports the posture.
*The design is fully adjustable, so it fits most office chairs.
*Easy to install: attach the support to the chair with the straps.