2016 Keystone Cougar28RBS, 2016 Keystone Cougar 28RBS Brand New Cougar X-lite Travel Trailer!! Platinum Décor throughout this trailer. Two Double bunks, Super comfortable Love seat, a lot of pantry space in the kitchen, also a Second door into the bathroom that comes in very handy, believe it or not! So come see this New Cougar X-lite Travel Trailer for yourself! Floor Plan: 28RBS Décor: Platinum