Abstract: An elongated flexive cradle is provided including longitudinally spaced and variably inflatable head, lower back and thigh cushions. At least the lower back and thigh cushions are adjustably shiftable longitudinally of the cradle and remote operable hand acutatable inflation/deflation structure is operatively associated with the cushions for individual adjustable inflation and deflation thereof by a person disposed on the cradle in a reclining position thereon when the cradle is disposed generally parallel and closely beneath the surface of a body of water.