New 2026 Keystone RV Cougar 360MBI Fifth Wheel

The Keystone Cougar 360MBI fifth wheel highlights:

• Middle Den/Bonus Room

• Loft Area

• Kitchen Island

• Theater Seating

• Pivoting Entertainment Door

You’ll love the flexibility of the middle den/bonus room in this Cougar fifth wheel, giving you a space that can adapt to your family’s needs. This private room includes a tri-fold sleeper sofa, a desk for working remotely or managing school assignments, and two wardrobes for convenient storage. It can function as a guest bedroom, home office, hobby room, or even a kids’ hangout zone. Above this room, a loft area provides additional sleeping space, perfect for children or overnight guests, while preserving valuable living space below.

In the main living area, opposing slides open up the floorplan to create an expansive and inviting environment. A second tri-fold sleeper sofa offers more sleeping capacity, and the theater seating is perfectly positioned in front of the entertainment center for relaxing evenings. The pivoting entertainment door cleverly conceals a hidden pantry, adding both functionality and a sleek design touch. The kitchen island provides extra prep space and storage, while solid surface countertops, a large refrigerator, three-burner cooktop, and ample cabinetry make meal preparation effortless.

The full bathroom includes a spacious shower, vanity with storage, and a convenient linen closet for towels and toiletries. Up front, the private master bedroom offers excellent storage solutions, including under-bed storage, a dresser with a sliding top and hidden compartment, and a full-height wardrobe to accommodate extended stays.

Outside, you’ll appreciate two power awnings that create generous shaded living areas, an unobstructed pass-thru storage compartment for larger gear, and an outdoor kitchen prep area for cooking in the fresh air.

Built for comfort and durability, the Cougar features 5/8" one-piece DynaSpan® flooring, tall slide-outs for added headroom, night roller shades, and residential shaker-style hardwood cabinet doors and drawers. Decorative crown molding, a 5,500 BTU electric fireplace with thermostat control and remote, and a Max Air exhaust fan with rain sensor enhance everyday comfort. The exterior includes a fully equipped convenience center, friction-hinge entry door, electric four-point auto leveling system, and slam-latch baggage doors. An optional Hero Edition package is also available, supporting the Wounded Warrior Project, and includes exclusive full-body matte paint, frameless windows, a glass entry door, blackout rims, and green LED exterior accent lighting.

At Joplin RV, we're a true RV Supercenter featuring the nation's most recognized and desirable brands- all in one place. From Jayco and Keystone to Brinkley and Forest River, we've got you covered. Conveniently located in Joplin, MO, with nationwide delivery. We take care of the details, so you can focus on planning your next adventure!