The black Memory Foam Back Rest from Kensington is made of high-density memory foam, which provides maximum support to help relieve back discomfort. Originally developed by NASA, this type of foam is temperature and pressure-sensitive and molds the the contours of your body for ergonomic comfort. The back rest has adjustable straps that allow it to fit onto almost any chair. Additionally, the fabric cover can easily be removed for washing.
High-density memory foam provides maximum support to help relieve back discomfort
Temperature and pressure-sensitive foam molds body contours