The 2020 Keystone Cougar Half-Ton West 26RBSWE is a lightweight, rear-living travel trailer designed for couples or small families who want a spacious feel in a towable, half-ton-friendly package. At approximately 29’11” in length, this model offers a smart single-slide layout that balances comfort, storage, and easy towing for weekend trips or extended seasonal camping.

Built on Keystone’s Cougar Half-Ton platform, the 26RBSWE is known for its rear living room design, which creates a comfortable lounge space at the back of the trailer. This area typically includes a sofa and theater seating (or recliners depending on configuration), paired with a booth or dinette setup that converts into additional sleeping space. Large rear windows help bring in natural light, giving the living area an open, residential feel.

The central kitchen is designed for practical travel living, featuring a three-burner cooktop, oven, microwave, double-door refrigerator, and ample cabinetry storage. The layout keeps cooking space separate from the living area, making it easier to entertain or relax while meals are being prepared.

At the front, the private master bedroom includes a walk-around queen bed with overhead storage and dual wardrobes, while the centrally located bathroom provides a walk-in shower, toilet, and vanity with storage for everyday convenience.

This model is built with Keystone’s laminated fiberglass construction and aluminum framing, helping keep weight manageable while maintaining durability. Many units also include standard RV features like a power awning, electric stabilizing jacks, pass-through storage, and enclosed underbelly for extended-season camping capability.

Key Features:

• Lightweight 29’11” rear living travel trailer
• Single slide-out spacious layout
• Rear lounge with sofa/recliners & large windows
• Booth dinette or convertible seating area
• Front walk-around queen bedroom
• Full bathroom with walk-in shower
• Mid-size residential-style kitchen appliances
• Aluminum frame / fiberglass exterior construction
• Half-ton towable design (properly equipped truck)
• Sleeps up to ~6 depending on configuration

If you’re searching for a used travel trailer for sale, Keystone Cougar 26RBSWE, rear living RV, or lightweight couples camper, this model remains a popular choice thanks to its practical layout, manageable towing weight, and comfortable interior space for extended camping trips.