Premium Lumbar Pillow - Supportive Memory Foam Washable Bamboo Cover.Relieves Backache and Fatigue After Long Sitting Hours: Our lumbar support pillow is anatomically shaped to contour to the natural curve of your spine giving you more support than ordinary back cushions. Whats more it supports the upper middle and lower back to effectively reduce compression for hours of sitting comfortPrevents Slouching Sagging and Hunching: The specially contoured design of our back support pillow has extended sides that hug your back and a gentle curve that nestles in the vulnerable lumbar space. Helps you avoid slouching that causes back pain so you can work or drive without discomfort and stand up from your desk without the usual stiffnessRetains ShapeProvides Back Support and ComfortEco-friendly Bamboo MaterialMachine Washable