Requires Premier Series Base BM11028-1B-1725 to complete the 28" radius corner seat (Base Sold Seperately) Perfect color and style match with other Wise Premier Series pontoon seating components and accessories Soft touch 28 oz marine grade vinyl upholstery is sewn with Dacron polyester thread to OEM standards; withstands the effects of sun, heat, rain and soiling under normal marine environment conditions Contoured cushions stuffed with OEM grade, high compression foam padding; Weather resistant, marine grade seat and back frame Removable seat cushion allows access to base storage area, when attached to Wise Premier Series pontoon seat base Dimensions: Width: 28", Depth: 28.5"; Sitting Depth: 20", Overall Height: 30" (With Base, Sold Separately)