84 Acres FITNESS Pro - 300 lbs Weight Capacity Folding Inversion Therapy Massage Table Bed Chair Bench, This Portable Stretcher Machine is a good exercise to Relief Neck and Back Pain. This Equipment Made with Heavy Duty Metal, Easy Fold, Prefect Training at Home. With Iron Bar Easy to Adjust Height, Large Pad to Support Neck, Body and Foot. Natural Weights Gravity Force to Swing and Traction to Stretch your Spain and Lumbar.