Kensington SmartFit Conform Back Cushion, Ergonomic and Height Adjustable Lumbar Support for Chronic Pain, Ideal Car Desk Chair, K60412WW

Backrest for almost any chair type, height adjustable for individual lumbar support Four independent springs adapt to the body and slight changes in the sitting position, so that your back is always supported and your back muscles are relieved SmartFit system allows quick and easy individual height adjustment of the backrest for optimal support of your chest and lumbar spine Ventilated cushion surface dissipates heat during long periods of sitting, keeping the back pleasantly cool and dry Machine washable - easily removable cover for easy washing in the washing machine

The Kensington SmartFit Conform back support provides extra support. The SmartFit system allows you to select your ideal height settings. This backrest makes it easy to sit in an ergonomic position, supporting the spine and lumbar region. It contains 4 independent springs that conform to your body type providing great support leaving your back more relaxed. Use this support on almost any office chair. This back support contains ventilating parts to ensure heat dissipation,keeping your back cool and dry for a more comfortable sitting experience