Kensington 62823 Black Foam Padded backrest

SmartFit Lumbar Back Rest Meet the new shape of back comfort. The SmartFit® Lumbar Back Rest provides customised support for your back and spine to make sitting at your desk more comfortable. The unique back rest structure features Memory Foam padding to support and align your spine like no other. And with the patented SmartFit System, you can find your personal comfort color and adjust the height setting to maximize the ergonomic benefits.