Clean Boats Seats the Easy Way For cleaning and refreshing the appearance of vinyl boat covers and boat seats. The Boat Vinyl Cleaner also helps to preserve the condition and prolong the life of vinyl covers and boat seats. Rather than look for expensive replacement seats use the cleaner to effectively remove the everyday build up of dirt and grime. Helps to prevent harmful penetration that can cause damage to seats, bimini tops and spray hoods. Provides a clean surface for application of Renovo Vinyl Ultra Proofer to waterproof covers, hoods and vinyl seats.