There’s a convertible two twin beds to king bed layout at 26 feet long, and a true king bed layout at 29 feet long. As our list of some of the best Class C RVs with King beds continues, you will notice that most of the options come in floor plans that are larger than 30 feet long.

King beds add an extra foot to the breadth of the bed and make a huge difference whenever you want to stretch out. Of course, switching to a king is a possibility in certain camper trailer types, but that frequently provides an extra price and makes the sleeping room seem small.

Heartland North Trail 25RBP. Source: charlestonparadise.com. Key features: Gel-infused king mattress. Residential interior doors. Sleeps 4. 3 burner cooktop. Double bathroom sinks. The Heartland North Trail is a mid-sized travel trailer with residential-style features.