The effects of gravity are minimized with this design, which make it possible to raise and lower the upper body and draw the knees toward and away from the torso. With this table no stools or gadgets are needed to execute progressive reconditioning exercises. Towels and sheets are within easy reach in the triple shelf area. Heavy Duty Adjustable Backrest inclines 60 degrees, with 8 positions in 3" increments. Table diminsions 78 x 30 x 30" . 350 lbs weight capacity.