Skip to main content
Black Friday NOW! Free Adjustable Base with select mattress purchase3 | Code: ELEVATE

RV King Size Mattresses

4 results
Your Selections:Clear All
Filters

RV King Size Mattresses

RV King Size mattresses measure 72 inches by 80 inches in size and are perfect for tall travelers. With one of these mattresses from our collection, you can enjoy extra sleeping space and get a good night's rest while living large in your tiny space. Find your perfect fit at Mattress Firm!