Wise Blast-Off series is bulit with OEM standards, materials, and quality to ensure the replacement seats for your Bass or Walleye Boat equal or exceed your original seats. Double Top-stitch design, premium high compression foam padding, 28oz marine grade UV and mildew treated vinyl, OEM grade marine frame systems. Pro Style casting seat mounts to any Pedestal system. 6 year frame and 3 year upholstery warranty. H 5" x W 16" x D 11"