AmTryke® therapeutic tricycle Apparel Awards Big Hat Chapter Supplies Gift Items Resources Checkout Sign In   Full Support Seat System/Padded Back Rest 30-0124 Padded Back with Harness   Each piece of the full support seat system is sold separately. The system can be used on three current models of the tryke in conjuntion with the saddle seat assembly or bench seat. (Regular Model, Large Model, All-Terrain Model) Padded Backrest includes an H-harness that is installed to the backrest. Black padded upper-body support for those children with poor truck control. Instructions on assembling the H-harness to the backrest and backrest to the tryke are included. Please note there is a minimum of a $10 S&H; charge for accessories. $199.00       Qty: