SODIAL(R) Lumbar Back Pillow Memory Foam Seat Chair Lumbar Back Support Cushion Pillow for Office Home Car Light Brown Extents From the Base of the Spine Up To the Lower-Mid Point of the Back. Improve Your Posture , Reduce Stress to the Back and Alleviates Lower Back Pain. Can be used at home,office or in a car. Perfectly Portable with Integrated Strapping System. Breathable,Removable and Machine Washable.