Norestar Molded Folding Marine Boat Seat with Free 360 Degree Swivel Mount Features a high-impact plastic shell, comfortable foam padding, and includes a free boat seat swivel ($25 value) Included swivel allows you to mount the seat with no additional hardware Upholstered in UV and mold-resistant marine-grade vinyl Designed for maximum comfort, even for larger boaters, in almost any boat including bass and other fishing boats Measures 16"H x 20"W x 19"D