US Patent 11752057 Spinal support device and methods of use

Spinal support devices and methods of use. Support devices have a base unit, a neck support unit defining a first end, an upper thigh support unit defining a second end, and a mid-back support unit positioned between said neck and upper thigh support units, wherein the neck, upper thigh, and mid-back support units each have a convex shaped topside with an apex that is configured to align within designated concave shaped areas on the user's backside.