Wise BM1146-1B-1725 Premier Series 32 Pontoon Seat Base

Designed as a precise fit with Wise BM1146-1730 . BM1146-1731 and BM1146-1732 Premier Series 32 Pontoon Radius Corner Seat Cushion . and BM11002-1730 . BM11002-1731 and BM11002-1732 Premier Series 32 Pontoon Bow Radius Corner Seat Cushion. (sold separately)