Roadsofa™ Lattice Stitched SeatRefined split-cushion design separates the seating surface from the lumbar support, reducing tailbone and back pressure from maximum long-range comfort Features a combination of progressive density foam and GelCore™ inserts for superior driver and passenger comfort Lattice stitch (LS) seat infuses old-school lattice stitch retro styling with a modern twist Perforated, ventilated leather cover Available with driver's backrest Protective rain cover included Lumbar height 5.5" Designed and made in the USA