You only have to sit into this to consider it well worth the money. Rigid cushioned back provides extra support & it has a lovely padded seat. Fits any Sit On Top Kayak with deck eyelets.FeaturesRigid cushioned backrest for improved support and postureCompatible with most sit-on-top kayaks with deck eyeletsFour stainless steel carabiners for quick and secure attachmentEasy to install and removeDurable construction for long-lasting useSpecificationsProduct Type: Kayak SeatCompatibility: Sit-on-top kayaks with deck eyeletsSeat Padding: Cushioned baseBack Support: Rigid padded backrestAttachment System: 4 stainless steel carabinersInstallation: Quick clip-on systemUse: Recreational kayaking and touring