You've been sitting on a lumpy foam block and calling it good. The Mojo Deluxe fixes that. Heavy-duty marine-grade black vinyl with grey stitching, high-density foam that actually holds its shape after a season, and 316-grade stainless steel hinges and armrests that won't rust in salt spray. It folds up so you can get closer to the controls when you need a hand on the tiller. Mounts to a seat slide only — pair it with something like the MUA735 slide. At 590 x 690 x 630mm, it fills the space without swallowing your cockpit. This is the seat you stop apologising for