Recreational vehicles were created for automotive and nature enthusiasts, and since its inception in 1910, the motorized version has progressively expanded in popularity.

They’re used to camp, travel, and are sometimes lived in for long periods of time. This implies that the majority of them will come equipped with mattresses, a water tank, lockers, and a small kitchenette.

With the advancement of RVs and the increased degree of comfort they provide, a new category of RV mattress sizes has emerged.

We’ve highlighted the fundamental RV mattress sizes, kinds, and FAQs in this article to assist you in selecting the proper mattress size for your RV.

Sizes of RV Mattresses

Although RV mattress sizes and regular mattress sizes have similar names, they are not the same size.

The size of a queen RV mattress differs from that of a conventional queen mattress used in bedrooms.

Regular RV campers are well aware that RVs need RV-sized beds, and often choose bespoke mattresses to bring home comfort and convenience on cross-country road excursions.

Because there are so many various types and sizes of RV mattresses, it’s important to consult a camper mattress size chart.

The sizes listed here are some of the most popular.

Related: Best RV Short Queen Mattresses of 2024

#1. Mattresses for Twins

Twin beds, which measure around 28 by 75 inches or 28 by 80 inches, may be disguised as chairs for sitting or utilized as RV bunk mattresses.

They’re the tiniest size that’s offered.

Twin mattresses can suffice if you’re seeking for a mattress that can adapt to diverse or smaller sleeping places.

#2. Mattresses for Trucks

Multiple truck-size mattresses, measuring between 35 inches by 79 inches and 42 inches by 80 inches, may be seen in semi-truck cabs.

Tall people will benefit from truck-size beds.

While it’s safe to choose a twin-sized mattress for your RV vehicle due to space constraints, if you’re taller than normal, consider a truck-sized mattress.

#3. Bunk Bed Mattresses

This mattress is available in sizes ranging from 28 inches by 75 inches to 30 inches by 80 inches, making it ideal for families.

Before deciding which bunk bed you need, measure the dimensions of your RV bunk beds.

When taking a cross-country vacation, bunk size mattresses provide the most alternatives among the various RV mattress sizes.

Related: RV Memory Foam Mattress: Must Read Before Buying

#4. RV Full or Double Size Mattress

Mattresses for RVs are available in full and double sizes.

Full size RV mattresses, often known as double mattresses, are an inch smaller than a standard full-size mattress.

A double-size mattress is 53 x 75 inches in dimension. RV full-size mattresses are convenient since they are small and assist manage space while seating two people.

#5. Mattresses in Queen Size

In most camper trucks and vans, the queen mattress size is the most typical mattress size.

A conventional queen mattress is around 60 x 80 inches, a three-quarter queen mattress measures approximately 48 x 75 inches, and a short queen RV mattress measures approximately 60 x 75 inches.

Related: 5 Places to Order a Custom RV Mattress

#6. Mattresses in King Size

Another mattress size designed to provide comfort and durability to tall sleepers is the King RV mattress.

The measurements of an RV king size bed are 72 x 80 inches, which is an inch smaller than a regular king mattress.

The king RV mattress size is for you if you are particularly tall or want to share a bed on your camping vacation.

Chart of RV Mattress Sizes

RV Mattress SizeDimensions (Width x Length)Description
RV Twin28’’ x 75’’ 40’’ x 80’’Twin mattresses are an excellent alternative if you want a mattress that can adapt to various sleeping environments.
Truck35’’ x 79’’ 42’’ x 80’’Tall people will benefit from truck-size beds.
Bunk28” x 75” 30” x 75” 30” x 80” 34” x 75” 35” x 79”While it comes to the many RV mattress sizes that campers consider when planning a cross-country journey, bunk size mattresses provide the most options.
RV Full53” x 75” 54” x 75” 55” x 75’’You won’t find a better choice for convenience and durability than an RV full-size mattress.
Queen48” x 75” 48” x 80” 60” x 74” 60” x 75” 60” x 80”A queen mattress may be found in three different sizes: normal queen, three-quarter queen, and short queen.
King72″ X 75″ 72” x 80” 76” x 80” 72” x 84”The king RV mattress size is for you if you are particularly tall or want to share a bed on your camping vacation.

Related: Breaking Down a Mattress and Box Spring: A Step-by-Step Guide

Types of RV Mattresses

Let’s have a look at the many kinds of RV mattresses available now that you know all there is to know about choosing the correct RV mattress size for your camping activities.

#1. Foam Memory

Camping in the woods is a very different experience than going across the desert.

Memory foams are known for their ability to regulate body temperature. If you’re camping near a forest, memory foam could be a good option since the weather is likely to be pleasant.

If you’re going camping in a hot, humid climate, though, cooling gel or gel beads in RV beds might be a better choice.

#2. Foam

Foam mattresses are used in almost every RV and camper.

While foam mattresses may not always give the appropriate level of comfort, they can allow you enjoy camping or cross-country journeys on a budget.

If this is the case, there are breathable dust-resistant RV foam mattresses that are personalized to your requirements and keep allergies at bay.

#3. Latex

Due to its environmentally friendly nature, latex mattresses are increasingly earning a strong reputation among campers.

This RV mattress is chemical-free and resistant to dust mites and mildew, but it is also extremely costly.

An RV latex mattress should be your first choice if you want a weightless, very durable mattress that responds to movement.

#4. Innerspring

If you’re the sort of camper who prioritizes comfort above long-term durability, the innerspring mattress is a good choice.

RV innerspring mattresses, unlike memory foam, tend to endure longer in hotter climates than in colder climates.

Innerspring mattresses are affordable and might help you stick to your budget while taking an unexpected road trip in your RV.

#5. Mattress made of air

While the weight of most of the above-mentioned mattresses is determined by the padding and the manner in which the mattress is carried, the RV air mattress is on a whole other level.

Air mattresses for RVs are lightweight and affordable.

On the negative, they are not a long-lasting RV mattress option for campers searching for a bed that will last a long time.

Most Commonly Asked Questions About RV Mattress Sizes

What Makes An RV Mattress Different From A Standard Mattress?

An RV mattress is designed to be lighter, shorter, and thinner than a standard mattress.

Custom RV mattresses, which are much larger than ordinary mattresses, are also available.

What matters is that you bear in mind the mattress’s durability and flexibility.

How Can You Improve The Comfort Of Your RV Mattress?

You may improve the comfort of an RV mattress by replacing it, adding mattress toppers, cushioning the bottom of the mattress, utilizing a stack mattress, or adding comforters and blankets.

Is It Possible To Sleep On A Standard Mattress In An RV?

We don’t believe so.

There are several disadvantages to utilizing a standard mattress in an RV due to its design, thickness, size, and weight.

A few inches may make a big difference in how pleasant or uncomfortable your travel is.

What Is The Difference Between A King And An RV King?

The size of a king mattress and an RV king mattress is the main difference.

A normal king mattress is one inch thinner than an RV king mattress.

What Is The Ideal Thickness For An RV Mattress?

If you’re searching for an RV foam mattress, it should be around 5-6 inches thick with a foam density of 2 Ibs.

What Factors Should I Consider While Purchasing An RV Mattress?

The size of your RV, the number of people who will be using it on a daily basis, and the level of comfort you seek are all factors to consider when selecting an RV mattress.

With these considerations in mind, selecting the appropriate RV mattress size and style for your trip should be simple.


Consider the size of your recreational vehicle before choosing a camper bed size or version.

While it’s great to choose RV mattresses that can give pressure relief to sensitive places and survive daily wear and tear, it’s also important to consider other factors.

This material is provided for educational reasons only and should not be used as a substitute for medical advice from your doctor or other medical expert.

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Written by Bob Matsuoka
Bob Matsuoka is a blogger and founder of RVing Beginner blog. He has been blogging for over five years, writing about his own family’s RV adventures, tips for people who are interested in buying an RV or taking their family on an adventure by RV.