RV Mattress Sizes

We carry a variety of popular RV mattress sizes.  Each size is made to fit inside an RV or truck.  Because there are so many different RV and trailer floor plans, multiple sizes are manufactured.  It is imperative that due diligence is done prior to deciding on which RV mattress size to order.  Probably the most accurate way to determine which size will work best in an RV is to first measure the base that the mattress will sit on.  Sometimes this is a simple piece of wood, other times it is a full-on foundation.  Using these measurements ensures that the mattress will fully cover the surface of the base as well as fit into the space provided.

Facts about RV Beds

• The first RV was publicly launched in 1910 with a bed that unfolded from the back seat.
• Though, cars pulled trailers that featured beds as well.
• RVs grew popular in the 1950s, but were considered to be a luxury
• In the 1960s, fold away beds were added to stand-alone campers.
• The majority of RV use is done in groups of 2-7 people.
• RV mattresses should be set up off the floor to minimize the chance for moisture.
• For RV bunk beds, truck mattress sizes are generally required.
• Factory installed RV mattresses wear out and need replaced, just like a home mattress.
• A 2017 report indicated 12% of respondents consider RVs essential to camping.
• The average age of RV owners is 49 years old.
• Over a million Americans use RVs as their primary home.

RV Mattress Chart

The provided RV mattress chart highlights dimensions of each RV size.  Some standard mattress sizes can be used in an RV, depending on the RV brand and model.  However, there are also some odd-size mattresses that are made specifically for RV utilization.  A good example is the RV Short Queen mattress.  It measures 60”x75” which is different from the longer traditional Queen.  Another unusual size is the three-quarter mattress.  These can actually be 48”x75” or 48”x72” and still be called the same thing.  To get the proper size, take measurements and compare using this RV mattress size chart.

 RV Mattress Sizes Chart

RV California King Mattress Size

(72″ Width x 84″ Length)

An RV California King mattress is one of the largest available.  If your RV is large enough to accommodate this size bed it can be a very nice size to have.  Camping on hot summer evenings, you’ll appreciate being able to spread out on the 72”x 84” sleep surface.  It’s also a great size if sharing the bed with one or more people.  The RV California King mattress can provide ample leg space for taller travelers as well.  Before choosing an RV California King, keep in mind your available space and floor plan.  Consider whether this size would fit into the space provided and possible challenges with getting the mattress into the allotted space.

With an RV California King, you can spread out and get comfortable.  So, don’t get caught up on the idea of saving a few inches of floor space.  Having a good night’s sleep on the road will be well worth sacrificing a couple inches.

RV King Mattress Size

(72″ Width x 80″ Length)

For the width of the RV California King without the extra legroom, the RV King mattress may be a good choice.  It has the same width of the RV California King but is a little shorter at 72 inches wide and 80 inches long.  Not everyone needs a longer bed and choosing this size instead can save space and your valuable payload.  The reduced weight can make it easier to lift up and access under bed storage compartments.  Maximum capacity of hydraulic lifts is also a thing to acknowledge when looking at the larger size RV mattresses.  Additionally, there are many quality mattresses in this size.  Choosing an RV King may just make you feel right at home.

If the floorplan in your RV or camper can entertain this size, it might be a good one to look at.  We carry this size in soft, medium and firm.   With so many people using RVs as their permanent address, access to quality RV mattresses is more important than ever.

RV Short King Mattress Size

(72″ Width x 75″ Length)

An even shorter RV King mattress is called the RV Short King.  It maintains the 72 inch width of the previous sizes mentioned, but only measures 75 inches in length.  Something you may have noticed by now is that the sizing for RV mattresses does not mirror that of traditional mattresses.  For example, a traditional king is wider than the RV King or RV Short King.  It would be difficult to wander into a mattress store and find RV mattress sizes on the sales floor.  That is, unless of course the store is located somewhere that sees a good amount of RV traffic.  If your RV fits a traditional mattress size, there are many more options.  For specific RV sizes, we have you covered!

An RV Short king mattress is sufficient in width and for most people in length as well.  It adds plentiful surface space for sleep without impeding the walk around area.  The RV Short King size is a comparable alternative to larger bed sizes.

Eastern King Mattress Size

(76″ Width x 80″ Length)

The Eastern King is another option for use in some recreational vehicles.  It is wider than the afore mentioned RV mattress sizes and has the same long length of the RV King.  This 76”x80” mattress is a fairly uncommon size.  Most retailers won’t have this size.  However, Rest Right Mattress has a wide array of mattress sizes and we even offer custom sizes!  This is a great size for the big and tall adventurer or for tall couples.  Many times, this is a good mattress replacement for initial RV mattresses which may be too small or utterly uncomfortable.  Upgrade your RV sleep by choosing breathable bedding and making sure the bed foundation is level.

For the widest RV mattress, pick the Eastern King.  If you do opt for this size take note that weight may be an issue to consider.  Choosing this size in a thinner mattress could be a good solution.  Plus, low-profile mattresses tend to work well in RVs where height is also a concern.

Olympic Queen Mattress Size

(66″ Width x 80″ Length)

One of the most popular choices for RV mattresses is the Olympic Queen.  This mattress measures 66 inches wide and 80 inches long.  It welcomes tall passengers, couples and more.  Our selection of Olympic Queen mattresses includes memory foam or hybrid options.  These come in 12-inch thickness.  How thick a mattress is can affect its support and comfort.  When we reference RV mattresses, that thickness also comes into play in regards to spatial availability.  If a mattress is too thick you may find your face uncomfortably close to overhead cabinets for instance.  If it is too thin, there may not be enough quality materials inside to encourage quality sleep.

More often than not, people who use RVs travel in small groups.  That means, there is a high likelihood you’ll end up sharing your RV bed.  An Olympic Queen mattress is large enough to share but small enough to fit in many campers.

RV Queen Mattress Size

(60″ Width x 80″ Length)

While most RV mattress sizes have different dimensions than classic mattresses, the RV Queen and traditional Queen are the exception.  Both are 60” x 80” and available in all sorts of mattress types.  Memory foam is a pretty good option for RV use because it is lightweight and can be fairly inexpensive.  It is also flexible, so it’s much easier to get into an RV and moveable around corners.  RV mattresses do undergo some temperature extremes so that should also be taken into account when deciding which type of mattress to use.  Because your RV mattress endures repeated temperature changes and aggressive use, it may wear out faster.  So, be sure to pick out a quality mattress that’s up to the job.

As the RV Queen and Classic Queen have the exact same dimensions, they are pretty much interchangeable.  A mattress doesn’t have to be labeled “RV Queen” to be used in a trailer.  That’s good news as you have many options to choose from in nearly every price point.

RV Short Queen Mattress Size

(60″ Width x 75″ Length)

The RV Short Queen mattress is just five inches shorter than the RV Queen.  It comes in at 60” wide and 75” long.  The floor plan on some RVs won’t accommodate a longer bed.  This size maximizes space while still being large enough for a couple people or a single sleeper with a pet.  It is actually quite often used in studio apartments and homes with modest size bedrooms.  Most people won’t notice the missing inches in length but this one is definitely not made for taller individuals.  A benefit of choosing an RV Short Queen mattress is that it is easily flipped and aired.  Doing this can elongate the life of your RV mattress.

Odd sized mattresses require specific bed sheets.  While the flat sheet or comforter don’t have to match up perfectly, the fitted sheet should.  These can sometimes be difficult to find.  Lucky for you, we offer RV Short Queen mattresses and the sheets to fit them!

RV Full Mattress Size

(53″ Width x 75″ Length)

Due to the gross weight limitations of an RV, smaller RV mattress sizes are common.  The RV Full is almost the same size as a traditional Full-size bed.  It is 53”x75” which can possibly fit two sleepers.  However, for full-time RVing, two people probably won’t be comfortable in this size night after night.  The smaller size does have its advantages.  First, a smaller bed might give the illusion of a larger room.  That can go far when maneuvering around in a tight space.  Second, once again the load is lighter making it much easier to move if necessary.  Lastly, a smaller bed be a good excuse to have it all to yourself!

The most important part of selecting a mattress for your RV is getting the correct size.  Measure the location in which the bed will be placed.  If possible, measure the mattress that will be replaced as well.  Then, if an RV Full mattress fits, go for it!

Three Quarter Mattress Size

(48″ Width x 75″ Length)

Another smaller size RV mattress is the Three-Quarter size.  This mattress is sometimes called an Antique bed.  At 48” wide, it is primarily used for a single sleeper at a time.  It is 75 inches long though so that person can be somewhat taller.  The Kingship Comfort Three-Quarter mattress options that we carry are 8 inches thick and made in the USA.  Though a slimmer mattress, these are comprised of some quality mattress materials.  For example, it has superior gel memory foam that is meant to keep you cool during the dog days of summer.  A clear upgrade from the 1.5” sleep pad type mattresses sometimes seen as standard in motor homes.  This RV mattress size can be good for RVs that may be close to maxing out their payload capacity.

RV mattresses can be used in campervans, pop-up campers, fifth wheel trailers, motorhomes or truck campers.  Which size you choose is almost completely dependent on the allotted space.  Once you know what will fit, you can explore mattress types and determine a budget.

RV Bunk Mattress Size

(42″ Width x 80″ Length)

If you find that an RV bunk mattress is the right size for you, we have those too.  This size is 42” wide and 80” long.  Bunks tend to be much narrower than the other beds in an RV.  This size mattress may be used in an overhead bunk or bunkhouse of a Class C motorhome.  This size can also be used in bunk beds, collapsible bunks or fold away bunks.  Nearly every type of RV can house a bunk of some sort.  However, recall that not all sizes will match up because there is no standard RV mattress sizing grid.  The only way to know for sure that you need this particular size for your “bunk” is by measuring!

RV Bunk mattresses are a little wider than the traditional Twin XL but the same in length.  This size is acceptable for a child or a single adult sleeper.  RV Bunk mattresses also come in customizable sizes. Learn more below!

Customized RV Bunk Mattress Sizes

RV Twin Mattress Size

(30″ Width x 72″ Length) – (30″ Width x 80″ Length)

Some floorplans in an RV call for an RV Twin mattress.  Rather than offering a single set of dimensions, the RV Twin encompasses three mattress sizes.  All three of these narrow twin mattresses have a 30-inch width.  The lengths are what differs between them.  The longest measures 30”x80” which is suitable for a tall adult.  The shortest is 30”x72”, more appropriate for a child or an adult who is short in stature.  The third RV Twin is 30 inches wide and 75 inches long.  An RV Twin can refer to any of these sizes, which makes knowing the exact measurements a must.

RV Twin mattresses can come in latex, memory foam or hybrid styles.  When used in an RV, usually a height of 6 or 8 inches is selected.  However, the RV Twin can be up to 12 inches thick.  These come in comfort levels of soft, medium or firm.

How to Measure Cutout Corner on a RV Mattress

Sometimes on RVs, mattresses will have layouts with rounded wall hugging beds. This can limit your mattress options. We have the capability to do mattress cutouts for you if necessary. You will need to measure the radius corner and provide those measurements upon purchase. Measuring the radius corner is easily done. There are a few ways to do it. We recommend that you do it more than one way just to verify it was done correctly.

Measure Radius Corner of Mattress with Carpenter Square

A carpenter’s square, or builder’s square, is a L-shaped tool that measures right angles. When measuring the radius corner, you simply place the tool up against the corner of the mattress. You should get two measurements from the square, from the corner of the carpenter’s square to the mattress side on each side. These measurements should be the same on both sides.

• Place carpenter square at corner of the curved mattress corner.
• Measure the distance from the corner of the tool to where it touches the mattress side.
• Verify the measurement is the same on both sides.

Measure Radius Corner Using Intersecting Rulers

A tape measure or ruler can be used to measure the radius corner as well. Facing the ruler upward, line up the inside corner of the ruler with the point in the mattress side that the curve begins. Do the same on the other side. Keep the rulers parallel to the other side and view the point on the ruler in which they cross. This will be the measurement of the radius corner.

• Place one ruler face up vertically with inside point of ruler edge touching the place mattress curve begins.
• Place a second ruler horizontally with inside point of ruler edge touching the place mattress curve begins.
• Measure the distance from the mattress side to where the rulers intersect.

Measure Radius Corner Using Rulers at the Edge

Another way to utilize rulers to verify your measurements is to line one ruler along each edge. Then, move them towards the corner until they meet. Make sure the rulers are both flush along the side of the mattress. The distance from the corner to the mattress side is the measurement. Once again, this should be the same on both rulers.

• Align ruler face up alongside one side of mattress.
• Repeat with the other side that shares one corner.
• Slide rulers to the corner edge until they meet.
• Measure the length from the point where rulers meet until it touches each mattress side.

How Should You Pick the Right RV Mattress Size?

There are many different mattress sizes for RVs. You need to use the correct mattress size for the RV. One of the considerations you should consider is the size; if the mattress has a corner cut out, thus it has a storage hinge, and many other vital factors. We have highlighted the most critical factors you should consider when buying the correct mattress for the RV.

• Size: The size of the RV mattress is an essential factor since every RV mattress differs from others. You must know the measurement of the length and the width of the mattress. Before buying the mattress, one should measure it to make sure you buy the correct size because, for example, a queen RV mattress can measure 60 inches by 80 inches or 60 inches by 75 inches.
• Hinge: Some RV mattresses will have hinges for storage underneath the bed. It is essential to measure the width and the length of the hinge so that the manufacturer can make the right hinge length and width of the mattress along with the correct size.
• Corner cutout: Some of the RV mattresses have triangular or round edges. Using the correct corner cutout of the RV mattress before you buy is very important.

Our Thoughts Based on Finding the Right RV Mattress Size

Based on our experience and the feedback of the customers, there are many different sizes of the RV mattress sizes. First, the customers will require to know the measurement of the width and the length of the RV mattress. It is good to know the size, but the correct size is essential since different RV mattress sizes can share the same name but with different sizes. Some examples are; the RV king mattress and RV queen mattress sizes. There are several sizes of RV king mattresses and RV queen mattresses sizes. The customers need to know if there is a hinge or corner cutout. Based on customer feedback, only a few customers will require a hinge or corner cutout in RVs mattress. But some customers will choose these options of RVs before buying the RV mattress sizes.

Question and Answers

Can you use a regular mattress for an RV?

Regular mattresses can be used in an RV if they fit.  Calculating the area available for the bed is of upmost importance.  If the bed doesn’t fully fit, there may be some alterations that can be made to prevent slipping.

What size is a Queen mattress for an RV?

Queen can refer to two sizes of mattresses for RV use.  The RV Short Queen is 60”x 75” and the RV Queen is 60”x80”.

What is the size of a RV King size mattress?

There are two King sized RV mattresses.  The RV King measures 72”x 80” while the RV Short King is five inches shorter at 72” x 75”.

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

Just like traditional mattresses, RV mattresses vary in their composition. There is no real difference between a regular and an RV mattress.  That being said, most of the time thinner RV mattresses are chosen to accommodate head room.  The average traditional mattress used runs between 10-12 inches thick whereas an RV mattress of eight inches is often adequate.

What are the different types of RV mattresses available?

Almost any type of mattress can be used in an RV granted it fits well and doesn’t weigh too much.  Memory foam, latex, hybrid and even air mattresses work well.