The MSA air lumber support system provides adjustable lumbar support where you need it most. A fully adjustable air inflated bladder insertion you can position support to suit you perfectly.

* Comes in cotton canvas or cotton lined genuine sheepskin
* Install on top or underneath seat covers
* Supplied with one air bladder & valve
* Install up to four bladder for maximum support
* Helps relieve back & neck pain
* Easily installed & transferrable from vehicle to vehicle