Leg Relaxer with Waterproof Slip. Reduce lower back pain, varicose veins and poor circulation with this adjustable leg wedge pillow. Designed for use on the bed to aid circulation and vascular drainage. Provides even weight distribution and alleviates lower back strain. Ideal for those with varicose veins or swollen legs. Leg elevator gently elevates your legs to ease back pain and improve circulation. Adjustable, and contoured for superb comfort.