Tired of cracked vinyl, sagging cushions, and a sore back after a long day on the lake? This High-Back Marine Captain Seat delivers the ergonomic support and all-weather toughness you need to cruise, fish, and steer in complete comfort.Built for the ElementsUpholstered in heavy-duty marine-grade vinyl that resists sun fading, cracking, and water absorption. Salt spray, fish grime, and morning dew wipe away easily with a damp towel.Ergonomic All-Day Lumbar SupportDesigned with a deep-cushioned high-back bucket profile that cradles your lower spine. The extra-thick 5.5-inch high-density foam padding absorbs wave chop and retains its shape season after season.Drop-In Standard ReplacementPre-drilled mounting holes fit both standard 5 x 5 inch and 5 x 12 inch marine bolt patterns. Upgrade your helm or deck in minutes using your existing pedestal or swivel base.Versatile Boat UpgradeAn ideal fit for pontoon boats, bass fishing rigs, runabouts, deck boats, and recreational cruisers.SpecificationsDimensions: 22 in W x 21.5 in D x 19.5 in HSeat Width: 16.5 inBackrest Height: 16.5 inCushion Thickness: 5.5 inMounting Pattern: 5 x 5 in and 5 x 12 inIn the Box1 x Captain Boat Seat4 x Mounting Screws4 x Washers1 x Setup GuideNote: Pedestal and swivel base are not included. Please verify your base bolt pattern prior to ordering.