A human body support structure which provides a crossed series of cords mounted within an enclosed space formed by a rigid frame. Mounted on each of the cords are pins with a longitudinal axis of the pins being oriented perpendicular to the cords. Located between directly adjacent pins is a spacer with each spacer being mounted on a cord. The cords are slightly stretchable assuming a taut relationship when mounted relative to the frame. A human body is to be placed against and supported on the upper surface of the pins, as shown in Figure 1.