Roadsofa™ Seat - Without Backrest - Carbon Fiber - Lattice Stitch - FLRT/FLTRT Tall lumbar support and wide driver saddle support the back and legs for superior comfort, while the streamlined nose improves the rider’s reach to the ground, Refined split-cushion design maximizes long-range comfort by separating the seating surface from the lumbar support to reduce tailbone and back pressure, GelCore™ in front and rear reduces tailbone pressure and increases circulation and comfort for both driver and passenger, Constructed from contrasting carbon fiber weave and SaddleHyde™, Made in the USA