The Back Support Back Form by Thera-Med is a snug support for the lower back.  Its form fitting design contours to the back providing lumbar support for natural spinal alignment and improved posture.  

• It has supportive flanks and tapered back corners to compensate for curved bucket-type seats in modern cars. 
• The Back Form has dual elastic strapping keeps BackForm stable on open-back office chairs and allows user to position BackForm to provide lumbar support where it is needed. 
• Asymmetrical shape means BackForm can be used either side up.... depending on users height and density/thickness of the seat. 
• A perfect all round back support that you can take with you where ever you go.
•  The covering is in a Dura Fab fabric which is a woven and washable polyester.