Wise Bayliner Replacement Lounge Seat With Base Premier Lounge Seat with 2-Way Slide Out High Impact Injection Molded Plastic Frame and Vinyl Wrapped Base Heavy Duty 28 oz. Soft Touch Marine Grade Vinyl is Mildew Resistant & UV Treated Aluminum Z Bar Mechanism Allows you to Extend Lounge in both Directions for Sunbathing Seat Dimensions - Height: 28.75", Length Closed: 50", Reclined: 74.5", Seat Width: 20.25", Seat Depth: 18.5"; Base Dimensions - Height: 10", Width 14", Length: 36"