The used 2012 Brookside (by Winnebago) SunnyBrook 303 SLSAX5 is a well-built, dual-slide travel trailer designed for comfort and functionality, making it a great choice for extended getaways or full-season camping. Measuring just under 34 feet in length with a dry weight around 7,442 lbs, it’s towable by many half-ton trucks and offers a spacious, open-concept layout. Inside, you’ll find a central living area with a slide-out sofa and recliner, a dinette, and a fully equipped kitchen that includes a 3-burner stove, mid-size fridge, microwave, and pantry. The front bedroom features a walk-around queen bed with overhead storage and dual wardrobes, while the split bath provides a skylit shower and separate toilet and sink area for added privacy.

Built on a steel frame with fiberglass/aluminum sidewalls and block foam insulation, this unit is made for long-lasting reliability. It includes a 20-foot power awning, aluminum wheels, roof ladder, spare tire, and dual 60-lb propane tanks. With a 56-gallon fresh water tank, 66-gallon grey, and 33-gallon black tank, plus a 13,500 BTU A/C and 30,000 BTU furnace, it’s well-equipped for year-round comfort. Pre-wired for cable, satellite, and TV, this trailer balances traditional craftsmanship with functional upgrades, making it a dependable and comfortable option for those who want space without moving into a fifth wheel.