We've got your back with this Arch Back Stretcher Stretches your back, corrects your posture and provides lumbar support Suitable for all ages and fitness levels Portable, take it with you when you travel Ergonomic design with 3 adjustable settings Dimensions: 38.5cm (L) x 25cm (W) x 5.6cm/9cm.11cm (H)  Save 70% on this Arch Back Stretcher for just 8.99 pounds