Our tall lumbar support and wide driver saddle supports the back and legs for superior comfort, while the streamlined nose improves the rider's reach to the ground GelCoreÖ in front and rear reduces tailbone pressure and increases circulation and comfort for both driver and passenger Constructed from contrasting carbon fiber weave and SaddleHydeÖ Designed and made in the U.S.A. Available with driver's backrest Lumbar height 5.5". SEAT ROADSOFA CF BACKREST