A triangular-shaped support placed beneath a mattress is designed to elevate either the head or foot of the bed. This elevation can be achieved across the entire width of the bed, providing... Read more »
An inclined plane, designed to be positioned beneath a mattress, elevates the upper body or legs. This support mechanism provides a gradual slope, offering an alternative to stacking pillows. Its purpose is... Read more »
An inclined plane, positioned beneath a sleeping surface, offers elevation to the upper body or legs. This support device is commonly constructed from dense foam or inflatable materials and is intended to... Read more »