Wise Runabout Base Jump Seat, White/Navy High Impact Plastic Injection Molded Seat Frame High Compression Contoured Foam Padding Design and Marine Grade 28 oz. Vinyl with UV & Mildew Inhibitors Lift Seat Cushion for Underneath Storage Compartment Seat Dimensions - Height: 27.5", Width: 16", Depth: 18", Seat Depth: 13.25" Base Dimensions - Height: 10", Width: 14", Depth: 13.25"