Patent ID: 7020918

Claim:
A cushion set for positioning a human body comprising: a face support cushion; an upper torso cushion adapted to be releasably attached to said face support cushion, said upper torso cushion having an upper end, a lower end, and right and left sides, said upper torso cushion having a longitudinal axis extending between said upper and lower ends in a mid-portion thereof, said upper torso cushion being substantially rectangular in cross-section in a plane passing perpendicularly therethrough along said longitudinal axis; a lower torso cushion adapted to be releasably attached to the lower end of said upper torso cushion, said lower torso cushion having an upper end, a lower end, and right and left sides, said upper torso cushion having a longitudinal axis extending between said upper and lower ends in a mid-portion thereof, said upper torso cushion being substantially triangular in cross-section in a plane passing perpendicularly therethrough along said longitudinal axis, the base of said triangle being the upper end of said lower torso support cushion; a calf support cushion adapted to be releasably attached to the lower end of said lower torso cushion, said calf support cushion having an upper end, a lower end, and right and left sides, said calf support cushion having a longitudinal axis extending between said upper and lower ends in a mid-portion thereof, said calf cushion being substantially triangular in cross-section in a plane passing perpendicularly therethrough along said longitudinal axis, the base of said triangle being the lower end of said calf support cushion; and a bolster support cushion adapted to be releasably attached to the lower end said calf support cushion.