*Adjust angle by moving detachable elevator： 15°、18°、20°、24°、30°、39°
*Bi-function for nipple and flat plate switched
*This item has additional feet acupuncture points
function,according to the human foot acupuncture
points and massage function to activate the active
parts of the body,another feature is the foot
massage board can be removed and transformed
into a general stretch panels as body stretch.