RV Mattress

RV Mattress Sizes and Types Explained

Recreational vehicles were built for car and nature lovers, and the motorized version has steadily grown in popularity since its introduction in 1910. They are used to camp, travel, and are sometimes lived in for extended periods. This means that most of them will have beds, a water tank, lockers, and a small kitchenette. 

With the evolution of RVs and the level of comfort that they offer, a whole new segment of RV mattress sizes developed. In this piece, we’ve highlighted the basic RV mattress sizes, types and also included FAQs to help you choose the right mattress size for your RV.

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RV Mattress Sizes

RV mattress sizes and standard mattress sizes may have similar names but differ in dimensions. A queen RV mattress is not the same size as a standard queen mattress used in bedrooms. Regular RV campers are well aware of the fact that RV’s need RV size mattresses, and opt for custom mattresses to bring the comfort and convenience of home on cross-country road trips.

With multiple RV mattresses available in different variants and sizes, it’s best to refer to a camper mattress size chart. Below are some common sizes you can choose from. 

Twin Size Mattress

Measuring about 28 by 75 inches or 28 inches by 80, twin beds can be disguised as chairs for seating or used as RV bunk mattresses. They are the smallest size available. If you are looking for a mattress that can conform to different or compact sleep spaces, twin mattresses should serve the purpose.

Truck Size Mattress

Measuring between 35 inches by 79 inches and 42 inches by 80 inches, you will find multiple truck-size mattresses in the cabs of semi-trucks. Truck-size mattresses are ideal for tall individuals. While it’s safe to opt for a twin-sized mattress for your RV truck based on space, consider the truck size mattress if you are taller than the average.

Bunk Size Mattress

This family-friendly mattress measures from 28 inches by 75 inches to 30 inches by 80 inches. To know which bunk bed you need, measure the size of your RV bunk beds before choosing. Amongst the many RV mattress sizes when going on a cross-country trip, bunk size mattresses offer the most options to choose from.  

Pillows on a mattress in RV

RV Full or Double Size Mattress

Full size RV Mattresses or Double mattresses are an inch smaller than the regular full-size mattress found at home. A double-size mattress measures about 53 x75 inches. When it comes to convenience, RV full-size mattresses are compact and help manage the space while accommodating two individuals. 

Queen Size Mattress

The RV queen mattress size is the most common mattress size found in most camping trucks and vans. There are three possible RV queen bed dimensions available; a standard queen measuring about 60 x 80, a three-quarter queen mattress measuring about 48 x 75, and a short queen RV mattress measuring about 60 x 75.

King Size Mattress 

The King RV mattress is another mattress size optimized to bring comfort and durability to tall sleepers. RV king size bed dimensions are 72 x 80 and are an inch narrower than the standard king mattress. If you are extremely tall or looking to share a bad on your camping trip, then the king RV mattress size is for you.

RV Mattress Sizes Chart

RV Mattress SizeDimensions (Width x Length)Description
RV Twin28’’ x 75’’
40’’ x 80’’
If you are looking for a mattress that can conform to different sleep spaces, twin mattresses are a great option.
Truck35’’ x 79’’
42’’ x 80’’
Truck-size mattresses are ideal for tall individuals.
Bunk28” x 75”
30” x 75”
30” x 80”
34” x 75”
35” x 79”
Amongst the many RV mattress sizes campers consider when going on a cross country trip, bunk size mattress offers the most flexible choices or selections to choose from.
RV Full53” x 75”
54” x 75”
55” x 75’’
When it comes to convenience and durability, you won’t find a better option than the RV full-size mattress.
Queen48” x 75”
48” x 80”
60” x 74”
60” x 75”
60” x 80”
There are three possible queen mattress sizes available; a standard queen, three-quarter queen, and a short queen mattress.
King72″ X 75″
72” x 80”
76” x 80”
72” x 84”
If you are extremely tall or looking to share a bad on your camping trip, then the king RV mattress size is for you.

RV Mattress Types

Since you now know all there is to know about picking the right RV mattress size for your camping activities; let’s take a look at the different types of RV mattresses available.

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Memory Foam

The thrill of camping in the forest is extremely different from hiking around a desert. Memory foams are notable for their temperature regulation abilities. If you are camping around a forest, you might want to take a look at memory foam because the weather would most likely be conducive. However, if you are going camping in a hot and humid region, the cooling gel or gel beads in RV mattresses would be a better option.


Almost every RV and camper comes with foam mattresses. While foam mattress doesn’t always provide the desired comfort, they can help you enjoy your camping activities or cross-country rides while on a tight budget. If such is the case, there are breathable dust-resistant RV foam mattresses that keep allergies at bay and are customized to your needs.


Latex mattresses are gradually gaining a formidable reputation among campers due to their eco-friendly nature. This RV mattress does not contain chemicals and is resistant to dust mites and mildew but is also quite expensive. If you are looking for a weightless and highly durable mattress that’s responsive to movement, an RV latex mattress should be your preferred pick.


If you are the type of camper that believes comfort overrides long-term durability, then we recommend you try out the innerspring mattress. Unlike memory foam, RV innerspring mattresses tend to last longer in hot environments than in a cold region. Innerspring mattresses are inexpensive and can help keep your budget in check when taking your RV on an impromptu road trip.

Air Mattress

While the weight of most of the above-listed mattresses depends on the cushioning and how the mattress is conducted, the RV air mattress exists on a whole other level. RV air mattresses are lightweight and quite inexpensive. On the downside, they are not a durable RV mattress choice for campers looking for a bed that would serve them over a long period of time.


Before opting for any camper bed size or variant, weigh the size of your recreational vehicle. Note that while it’s best you opt for RV mattresses that can provide pressure relief to sensitive areas and withstand everyday wear and tear. 


What is the difference between an RV mattress and a regular mattress?

An RV mattress is optimized to be lighter, shorter, and in some cases, leaner than a regular one. You may also find custom RV mattresses that are far bigger than regular mattresses. What’s important is to keep in mind the durability and flexibility of the mattress you need.

How to make an RV mattress more comfortable?

You can make an RV mattress more comfortable by either changing the old RV mattress, using mattress toppers, padding the bottom of the mattress, using a stack mattress, or adding comforters and blankets.

Can you use a regular mattress in an RV?

We would think not. Considering the shape, thickness, size, and weight, there are many downsides attached to using a regular mattress in an RV. A few inches of difference can make your journey either cozy or uncomfortable.

What's the difference between a King and RV king?

The basic difference between a king mattress and an RV king is the size. An RV king mattress is about an inch narrower than the standard king mattress.

How thick should an RV mattress be?

The typical RV mattress should be about 5-6 inches thick with a foam density of 2 Ibs – considering that an RV foam mattress is what you’re looking at.

How do I choose an RV mattress?

To choose an RV mattress, the first thing you need to consider is the size of your RV, the number of individuals making use of the RV regularly, and the comfort you desire. With these factors in mind, you wouldn’t have difficulty choosing the right RV mattress size and type needed for your journey.