The Ultimate Guide to RV Mattress Sizes and Types

Written by: Andjela Kastratovic
Updated: 05/30/2023

Camping is great, but let’s be honest – sleeping on a thin air mattress isn’t. It’s time to be good to your back. And there are a lot of RV mattress sizes and types to choose from. 

Whether you’re camping, glamping, or living the van life, you need to sleep well. 

There are plenty of RV mattresses out there. But how can you know which RV mattress will work for you? 

Let’s get into it! 

RV Mattress Sizes

According to data, over 9 million Americans own an RV! And they all need a comfy mattress to put in it. 

There are many RV mattress sizes on the market. Does one of them suit you, or do you need to look for custom mattresses?

We made this RV mattress sizes chart to help you out. 

RV Mattress SizeRV Mattress Dimensions 
RV Twin size mattress28 inches x 75-80 inches 
Truck size mattress35-42 inches x 79-80 inches 
RV Bunk mattress28-35 inches x 75-80 inches 
Three quarter RV size mattress48 inches x 75 inches 
RV Full or Double size mattress53 inches x 75 inches 
Short Queen RV size mattress60 inches x 75 inches 
RV Queen size mattress60 inches x 80 inches 
RV King size mattress72 inches x 80 inches 
RV Short King size mattress72 inches x 75 inches 
Standard King mattress 76 inches x 80 inches 
RV California King 72 inches x 84 inches 

RV Twin Size Mattress

Twin beds are a common RV mattress size for smaller motorhomes and campers. Depending on how much space there is, you can pick a 28 inch by 75 inch or a 28 inch by 80 inch size. 

You can use a single RV Twin mattress or a set to make bunk beds.

Truck Size Mattress

The Truck mattress got its name because these RV mattress sizes are commonly used in semi-trucks but also in RVs. 

They come in two sizes: 35 x 79 inches and 42 x 80 inches. If you’re a taller adult sleeper, these mattress sizes are perfect.

RV Bunk mattress

RV Bunk mattresses are used in bunk beds, hence their name. 

However, unlike most RV mattresses, RV Bunk beds don’t have a standard size. In fact, here are the various RV Bunk mattress sizes.

  • RV Bunk: 28 inches wide and 75 inches long
  • RV Bunk: 30 inches wide and 75 inches long
  • RV Bunk: 30 inches wide and 80 inches long
  • RV Bunk: 34 inches wide and 75 inches long
  • RV Bunk: 35 inches wide and 79 inches long

So before you choose one of these RV mattress sizes, measure the space! 

Three Quarter RV Size Mattress

Three-quarter-size mattresses are popular for smaller RVs that can’t accommodate a Full-size bed. They are larger than Twin and Bunk mattresses but smaller than Full-size RV mattresses. 

They are 48 inches wide and 75 inches long, making them ideal for compact RVs with limited space. Depending on the kids’ ages, a Three-quarter-size mattress could accommodate two children.

RV Full or Double Size Mattress

RV Full or Double-size mattresses are commonly used in most RVs and are pretty popular. They measure 53 inches wide and 75 inches long, slightly narrower than regular Full-size mattresses.

These compact, adult-friendly mattresses are ideal for RV single sleepers.

RV Short Queen Size Mattress

The RV Short Queen mattress is named just as it is; it measures 60 inches wide and 75 inches long. It’s only 5 inches narrower than a regular Queen mattress. 

If you’re traveling with a partner, these RV mattress dimensions are ideal for comfortable sleep. 

RV Queen Size Mattress

A Short Queen mattress is much more common in RVs than a standard Queen mattress. The RV Queen mattress size measures 60 inches by 80 inches, the same size as the standard one.

You can still turn your home Queen mattress into an RV Queen mattress if there’s enough space! Just make sure to measure the space, because not every RV mattress or regular mattress will fit.

RV King Size Mattress

Want to make your family trip extra special? 

RV King mattress sizes range from 72 inches wide and 75 inches long or 72 inches wide and 80 inches long, making it slightly smaller than a regular King. 

An RV King mattress is ideal for large RVs, letting you bring your partner, kids, or friends. Some campers can even accommodate two King-size mattresses!

RV Short King Size Mattress

Want to sleep like royalty in your camper but don’t have room for some of the biggest RV mattress sizes? 

The RV Short King mattress is here to make your dreams come true! Measuring 72 by 75 inches, this RV mattress is slightly smaller and more tapered than a standard King mattress. It’s still big enough for two adults or four kids to snuggle up. 

You’ll need a larger camper to fit this luxurious RV bed. Make sure to measure the space! 

Standard King size mattress

A standard King mattress is big, measuring 76 inches by 80 inches. It’s also known as the Eastern King mattress.

Campers like standard King mattresses. An RV King is ideal for large families, couples who want more space, or parents who sleep with their children.

RV California King

An RV California King bed is at the end of the RV mattress sizes range! If you’re looking for a lot of space, look no further. 

It’s 4 inches longer but 4 inches narrower than the Eastern King. This size is perfect for a couple and a child, or even 3 to 4 children.

Before buying an RV Cal King bed, make sure it fits. 

RV Mattress Types

Sure, picking the right mattress size is a must. But RV mattresses also come in different types, and a mattress type can affect the quality of your sleep. 

So here are the standard mattress types and what you can expect from them. 

Memory Foam Mattresses

Foam mattresses come in two types: all-foam beds and memory foam mattresses. Both have a polyurethane foam support layer but different comfort layers. An all foam mattress uses softer polyurethane foam, while a memory foam mattress uses memory foam. 

A memory foam mattress molds to your body, relieves pressure, reduces motion transfer, and responds slowly. Side and light sleepers prefer these soft, affordable mattresses. 

However, they may trap heat, so hot sleepers should consider a gel memory foam mattress. 

Innerspring Mattresses

Innerspring mattresses are the oldest type and have a support layer made of steel coils with a thin comfort layer. The mattress’s characteristics depend on the coil type—continuous, offset, Bonnell, or pocketed. 

A firmer and bouncy innerspring mattress provides good support at an affordable price. It’s durable, breathable, and has great edge support. 

An innerspring mattress may not relieve pressure well enough for back pain sufferers. Motion transfer can also be an issue, especially for light sleepers. 

Hybrid Mattresses

Hybrid mattresses combine a coil system for support with foam layers on top for comfort. The foam can be either memory foam or latex, influencing the mattress’s characteristics. 

Hybrids provide a balanced blend of support and comfort, offering firm support, edge support, and effective contouring for pressure relief. They are popular among side sleepers, heavy sleepers, and those with back pain. 

The comfort layer determines responsiveness, but coils add bounce. Motion isolation is improved in hybrids with individually wrapped coils. Also, they’re expensive but durable. 

Latex Mattresses

A latex mattress can be made from natural, synthetic, or blended latex. 

Latex foam offers quick response, firm support, and durability, making a latex mattress long-lasting. It excels at pressure relief and motion isolation. Latex beds suit combination sleepers, couples, and those who prefer a firmer feel. 

They’re cooler than memory foam, but synthetic latex may be softer and less breathable. Keep in mind that natural latex mattresses can be expensive and may lack edge support.

Air Mattresses

If you’ve ever gone camping before, you’ve probably already experienced sleeping on an air mattress first-hand. 

In an air mattress, you get support and comfort from adjustable air levels in the air chamber. The ability to adjust firmness through air levels is a definite plus for these mattresses. 

Air mattresses aren’t for everyone. They are less durable, provide minimal support, and can be costly if you seek exceptional comfort.

But if you’re looking for something cheap that you won’t use daily, look no further than this mattress type. 

Frequently Asked Questions

Can You Put a Regular Mattress in an RV?

If the space fits a standard mattress, you’re lucky! You can use your regular mattress in an RV. 

Just remember that bed platforms for different RV mattress sizes have different dimensions compared to standard household mattresses.

What Is the Best RV Mattress?

The best RV mattress is the one that suits your needs and preferences. Choosing a new RV mattress can get complicated, but you should spend time on it. Comfortable sleep is crucial! 

When choosing between the various RV mattress sizes, you have to make sure that the bed will fit. Whether it’s an RV Bunk bed or a Queen RV mattress size, there needs to be space for it.

Need to know how to choose a mattress? Here are some things you should focus on support, firmness, and pressure relief. 

Do you want to find out more? Check out our article on How to Choose a Mattress

Can You Use Regular Blankets and Sheets on RV Mattresses?

Want to make your RV bed as cozy as can be? You can use regular blankets and sheets for a snug night’s sleep if your beds at home and in the RV are the same size. 

You can also use sheets and blankets of similar size. But if that’s different from how you roll, you can find specific bedding for RV mattresses at most mattress stores, camping stores, and sporting goods stores. 

How Do I Make My RV Mattress More Comfortable?

Even if you pick a mattress that doesn’t feel all that comfortable, don’t worry about it. One thing that can help is a mattress topper. 

Mattress toppers are created to make mattresses more comfortable. If your mattress is too firm, you can put a soft mattress topper on top to make it smoother. And if it’s the opposite, you can go for a firmer one. 

One thing mattress toppers can help with a lot is pressure relief. If you have back pain, this is what you need. 

However, there’s one thing that they can’t do – fix insufficient mattress support. If a mattress is deteriorating so much that it can’t support your spine, it’s time to look for a replacement RV mattress.

Final Thoughts

That’s all, folks! 

Are you ready for your camping trip? Are you excited to spend your days walking, sightseeing, making smores around the fire, and then getting a good night’s sleep in your RV?

This article will help you find the mattress that will make your RV feel like home. 

Good luck!

Reviews written by:

Andjela Kastratovic - Co-editor

Anđela is a content writer by the day and an Illustrator by night. She loves anything creative, but sleep takes the cake – that’s why she enjoys writing for Anatomy of Sleep so much!

While in high school, she got accepted for her dream job – a ‘professional sleeper’. Her job was to test new mattresses from a local mattress brand and write reports on the quality of sleep. Ever since then, she’s been in love with reviewing mattresses and putting her compelling research into ultimate buyer’s guides. While not exploring the latest brands, she likes to illustrate and spend time with her dog and friends.