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RV Details

  • Price: $38,900
  • Year: 2017
  • Model: COUGAR 359MBI
  • Listing ID: 7020090
  • Partner ID: 5039755961
  • Posted On: Mar 24, 2026
  • Updated On: Mar 24, 2026

Description

The 2017 Keystone Cougar 359MBI is a luxurious fifth wheel trailer that boasts exceptional quality and comfort. The Cougar series by Keystone is well-known for its superior construction and innovative features, making it a popular choice among RV enthusiasts.

This particular model, the 359MBI, offers a spacious and well-designed interior that can accommodate the whole family. The layout includes:
Master bedroom
3 piece bathroom
Mid-Bunk
2nd Bedroom / Office
Living area with tons of seating
Kitchen with and island and all the necessary amenities
Dining space

Washer/Dryer Unit
Ample Storage Space
2 TVs
2 A/C Units
Fireplace
Sleeps up to 10

One of the standout features of the Keystone Cougar 359MBI is the mid-bunk room, which provides additional sleeping quarters or can be used as a versatile space for work or leisure. The high-quality finishes and attention to detail throughout the vehicle create a welcoming and stylish atmosphere that is ideal for extended trips or full-time living.

The exterior of the Keystone Cougar is just as impressive, with a durable construction that can withstand various weather conditions and rough terrain. The sleek design and aerodynamic profile not only look great on the road but also improve fuel efficiency and towing stability. Additionally, the large awning and outdoor entertainment setup make it easy to relax and enjoy the great outdoors.

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