Ready Rocker Portable Back Rocker

READY ROCKER - Adjustable Ergonomic Portable Back Support for Lower Back Pain Relief and Relaxation - White Dimensions: 10"D x 18.5"W x 19"H nstant rocking relief anywhere: Turn any chair into a soothing rocker with the Ready Rocker, perfect for home, office, travel, and more. Ergonomic, patented design: features 2 rock positions that provide the perfect rock on both deep AND shallow seating helping to ease pain and promote relaxation virtually anywhere Portable and easy to use: Sets up in 3 easy steps and collapses flat for storage Precision engineered with premium materials: soft and safe EVA foam offers comfort while the purpose-built perforated plastic frame curves with your back giving incredible lumbar support Multi-purpose benefits: can help relieve joint and back pain, improve sleep, soothe babies, de-stress and boost mood, and enhance gaming performance. Unwanted gift, it costs $90 in Amazon, your for half the price, $40