RV Mattress Size Guide and Dimensions

RV life comes with freedom, adventure, and the comfort of having your own space on the road. But one challenge many RV owners face is choosing the right mattress. With limited space and non-standard sizes, picking the perfect mattress for your RV can feel tricky.

Statistics show that about 8.1 million U.S. households own an RV, highlighting how popular RV living has become. Finding a mattress that fits properly ensures you sleep comfortably after a long day of travel and adventure.

In this article, we’ll break down RV mattress sizes and dimensions, including options like bunk beds, twins, and full-sized mattresses. You’ll learn how to measure your space, understand common layouts, and choose the best mattress for a restful night on the road.

Are RV Mattresses the Same as Regular Mattresses?

RV mattresses differ from standard mattresses in both length and width. Many RVs use shorter beds to maximize living space. Some even use custom sizes, especially in slide-outs, corner beds, or bunk configurations. While a standard home mattress might fit in some RVs, it can lead to tight spaces or uneven edges. Always check your RV’s measurements before buying.

Common RV Mattress Sizes and Dimensions

RV Twin Mattress

RV twin mattresses are smaller than standard twins, usually 38 inches wide and 75 inches long. These work well in compact sleepers or single bunk beds.

RV Twin XL Mattress

The RV twin XL adds extra length for taller sleepers, usually 38 inches wide and 80 inches long. This gives more legroom while still fitting narrow spaces.

RV Full Mattress

A full mattress in an RV is narrower and sometimes shorter than a home full, often 53–54 inches wide and 74–75 inches long. Great for small RV bedrooms or couples who don’t need extra width.

RV Short Queen Mattress

The short queen is one of the most common RV mattress sizes. At 60 inches wide and 74-75 inches long, it fits many RV layouts while saving space compared to a standard queen.

RV Queen Mattress

Some larger RVs use a standard queen mattress at 60 inches by 80 inches. It offers more sleeping space but requires enough room for the extra length.

RV King Mattress

Rare but available in big RVs, an RV king is typically shorter than a home king at 72 inches by 80 inches, but keeps the same width. Dimensions vary, so always measure your RV bed space first.

RV Bunk Mattresses

RV bunks are designed specifically for upper or lower bunk beds. They are usually narrower than RV twins, measuring 28–35 inches wide and 75–80 inches long. These mattresses fit compact spaces and are commonly used in kids’ bunks or tight sleeping quarters.

RV Mattress Size Chart

How to Measure Your RV Mattress Space

To avoid ordering the wrong size, measure your RV bed platform directly:

• Remove any bedding and old mattress.
  
• Measure width from edge to edge, not the old mattress.
  
• Measure length from head to foot, accounting for any corners or slide-outs.
  
• Double-check dimensions before buying.

Even small differences in width or length can affect fit in tight spaces.

Final Thoughts

Choosing the right RV mattress is crucial for a good night’s sleep and comfort while traveling. Measure carefully, consider thickness and platform type, and choose the mattress that fits your RV layout. With the right size, you’ll enjoy a restful night wherever your adventures take you.

Find Your Perfect RV Mattress

Sleeping comfortably in your RV starts with the right mattress. Mattress Lux offers both standard and custom RV mattresses, including bunks, short queens, and kings, to fit any layout and keep you rested on the road.

Explore our RV mattress selection today, and if you need help choosing the right size or type, contact us for expert guidance. We’re here to make sure your RV sleep setup is just right.

FAQs

Can I use a regular mattress in my RV?

Sometimes, yes, if your RV has a large bed area. However, most RVs require shorter or narrower mattresses to fit properly. Always measure first.

What is the most common RV mattress size?

The short queen is the most popular, usually 60 inches wide by 75 inches long. It fits most RV bedrooms while saving space.

How thick should an RV mattress be?

Most RV mattresses are 6–8 inches thick. Thicker mattresses may interfere with slide-outs or overhead cabinets.

Do RV mattresses come in custom sizes?

Yes, many RV owners choose custom mattresses for odd-shaped beds, bunk beds, or corners. Custom sizes prevent gaps and maximize comfort.

How do I measure my RV bed correctly?

Measure the length, width, and thickness of the bed or current mattress. Include space for side rails, cabinets, and slide-outs for an accurate fit.