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What Size is an RV Mattress

When it comes to enjoying the great outdoors, there’s nothing quite like hitting the road in an RV.

Whether you’re embarking on a weekend getaway or planning an extended cross-country trip, having a comfortable sleeping space is essential.

That’s where the RV mattress comes in. But what size is an RV mattress?

In this comprehensive guide, we’ll explore the various sizes of RV mattresses, providing you with all the information you need to ensure a restful night’s sleep on your next adventure.

What Size is an RV Mattress?

An RV mattress, also known as a recreational vehicle mattress, is specifically designed to fit the unique dimensions of an RV bed frame.

Unlike standard residential mattresses, RV mattresses come in a range of sizes that cater to the limited space available in recreational vehicles.

The size of an RV mattress will depend on the type of RV and the specific bed frame dimensions.

Let’s dive into the different sizes you can expect to find.

Common RV Mattress Sizes

Twin RV Mattress

The Twin RV mattress is the smallest size available and measures approximately 38 inches wide by 75 inches long.

It’s a great option for solo travelers or those with limited space in their RV.

Despite its compact size, the Twin RV mattress provides adequate comfort for a good night’s sleep.

Full RV Mattress

The Full RV mattress, also known as a Double RV mattress, offers a bit more sleeping space.

It typically measures around 53 inches wide by 75 inches long, providing a cozy bed for two people.

If you’re traveling with a partner or prefer more room to stretch out, the Full RV mattress is a popular choice.

Queen RV Mattress

For those seeking a comfortable sleep surface with ample room, the Queen RV mattress is an excellent option.

Measuring approximately 60 inches wide by 80 inches long, it offers a significant upgrade in space compared to the Full RV mattress.

The Queen RV mattress is a favorite among RV enthusiasts who value comfort and a bit of extra wiggle room.

King RV Mattress

If you’re looking for the ultimate luxury and space, the King RV mattress is the way to go.

With a generous width of around 76 inches and a length of 80 inches, the King RV mattress provides a truly indulgent sleeping experience.

However, it’s worth noting that due to its larger size, the King RV mattress may not be compatible with all RV models.

Make sure to measure your RV’s bed frame before considering this option.


Can I use a regular mattress in my RV?

While it may be tempting to use a regular residential mattress in your RV, it’s not recommended. RV mattresses are specifically designed to withstand the unique demands of the road and fit within the limited space available. Regular mattresses may not be the right size or offer the necessary support for your RV bed frame.

How thick should an RV mattress be?

The thickness of an RV mattress can vary depending on personal preference. However, most RV mattresses range from 6 to 8 inches thick. Thinner mattresses are often preferred in RVs due to weight considerations and the need to conserve space. However, thicker mattresses can provide additional comfort if space and weight are not primary concerns.

Can I customize the size of my RV mattress?

In some cases, it may be possible to customize the size of your RV mattress. Many manufacturers offer customization options, allowing you to tailor the dimensions to fit your specific RV bed frame. However, customization may come at an additional cost and could affect the warranty of the mattress, so it’s essential to consult with the manufacturer before making any modifications.

How do I measure my RV bed frame for a new mattress?

To measure your RV bed frame for a new mattress, start by measuring the width and length of the sleeping area. Be sure to account for any space limitations, such as walls or cabinets, that may affect the size of the mattress. It’s always a good idea to double-check your measurements and consult the manufacturer’s guidelines to ensure a proper fit.

Can I find RV mattresses with different firmness levels?

Yes, there are RV mattresses available in various firmness levels to accommodate individual preferences. Some RV mattresses offer adjustable firmness options, allowing you to customize the feel of your sleep surface. When shopping for an RV mattress, consider your personal comfort preferences and look for models that offer the desired level of firmness.

Where can I buy an RV mattress?

RV mattresses can be purchased from a variety of sources. Many RV dealerships and specialty RV stores carry a selection of mattresses specifically designed for recreational vehicles. Online retailers also offer a wide range of options, allowing you to compare prices and read customer reviews before making a purchase.


A good night’s sleep is essential for enjoying your RV adventures to the fullest.

By understanding the different sizes available and considering your personal comfort preferences, you can choose the perfect RV mattress for your needs.

From the compact Twin RV mattress to the spacious King RV mattress, there’s a size that will provide you with the restful sleep you deserve.

So, next time you hit the road, rest easy knowing that your RV mattress has you covered, no matter what size is an RV mattress.