FREE SHIPPING! High precision German craftsmanship of factory milled and robotically welded ‘tunnel’ design steel tubing for superior strength and finished with a high quality powder coat. Quick, easy, safe and height adjustable footplate with entry/ exit via safety push-button latch release. Comfort designed long, thick padded backboard. Seven fixed and quickly adjustable positions for inversion with choices beyond 180 degrees. Easily folds for storage with lock pin.