Add extra support and comfort to your sit-on-top kayak!Our strong, durable Outfitter Adjustable Kayak Seat offers long-lasting performance at an incredible value. Its four-point attachment system allows for easy adjustment so you have just the right amount of support you need. Contoured foam for all-day comfort. Removes easily for transportation and storage.DimensionsBack: 13"H x 20"WCushion: 14"L x 16"W