The rear living layout is the 290RLS's defining move — you get a proper lounge with a fireplace, booth dinette, and a rear window that makes the space feel far less like a trailer. The front bedroom keeps things private, with an east/west bed orientation that's genuinely easier to live with day-to-day. Back in the kitchen, a farmhouse sink and island set this apart from the usual RV galley setup, and the fact that you can still access the bathroom with the slides in is a practical win that owners notice fast. Keystone backs the structure with a 5-year frame warranty, and the four-point auto-leveling, dual-heated tanks, and 76-gallon fresh water capacity show this is built for extended trips rather than occasional weekends.
Fifth wheel trailers that share features with the Cougar 290RLS, like rear window, front bedroom and farmhouse sink.
