Advanced Elements Lumbar Seat Description
High support seat back, with stiffener support rods. Adjustable inflatable lumbar cushion for added support. Compatible with AdvancedFrame and StraitEdge models.
![](https://cdn11.bigcommerce.com/s-ycczg9v2/images/stencil/100x111/products/2337/7475/Advanced_Elements_Lumber_Seat__25470.1587500123.png?c=2)
High support seat back, with stiffener support rods. Adjustable inflatable lumbar cushion for added support. Compatible with AdvancedFrame and StraitEdge models.