| 摘要 |
The present device includes a sacral support for a person sitting in a chair with a seat back. The sacral support includes a rigid base having a bottom surface, a peripheral edge, and a top surface. The top surface includes a plurality of pegs projecting upwardly away therefrom. An elastomeric cushion includes a bottom surface, a peripheral edge, and a convex top surface. The bottom surface of the cushion includes a plurality of apertures adapted to receive the pegs therein. With the cushion engaged with the base at the pegs and apertures thereof, the sacral support may be positioned against the seat back of the chair to produce pressure against the person's sacrum when seated. The sacral support includes a plurality of elastomeric cushions, each cushion having a unique height to be selected as desired by the person. Further, the device includes a mount to be used with backless chairs. |
