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What Size Are Bunk Beds In An RV?

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Planning your next road trip can be tricky at times. Do you need to find mattresses for the beds in your RV but don't know what size they should be? Well, we've done plenty of research and have the answers here for you. Let's discuss.

Most times, the bunk beds in an RV will measure either 28 x 75 or 35 x 75 inches. You can usually use a standard twin mattress for the beds inside of an RV, although this can vary depending on the size and layout of your vehicle. You might also notice the mattresses in an RV be thinner than regular ones, so your dimensions may be slightly different.

As we begin, we will cover all things RV beds and discuss which types of mattresses you can use on the road. Whether you're an experienced RV driver or want to get into it, we're here to help. With that said, let's dive right into this topic!

Recreational vehicle interior motorhome with bunk beds. What Size Are Bunk Beds In An RV

Are RV Beds The Same Size As Regular Beds?

RV beds won't usually be the same size as those at home. Typically, RV beds will require shorter and narrower mattresses than a regular bed, which can make finding the right one difficult.

That said, not all RVs will have the same size bed, so you might be able to get away with putting a normal-size mattress into your camper. Again, it's a good idea to stay somewhere close to 28 x 75 inches, although this isn't always necessary.

bunk bed area in a recreational vehicle with wood accent

Can You Put A Regular Mattress In An RV?

Yes, if the bed in your RV fits the mattress you already have, it's certainly worth trying. As we said, it is possible to use a regular size mattress inside of an RV, as long as everything fits correctly.

Depending on your camper, you may even be able to fit a queen-size mattress inside, but this usually only works for larger "live-in" style RVs.

Do All RVs Have Bunk Beds?

In general, you can expect an RV to include bunk beds. Although layouts vary, most RVs will have a bunk-style buildout, allowing more people to sleep inside.

This is because bunk beds don't take up as much room as a queen or king-size bed and tend to be easier to tuck away in an RV. Of course, that's not to say you can't try having a larger bed inside your camper, but doing so will mean less space for other items.

Can You Add Bunk Beds To An RV?

Yes! If your RV doesn't already have bunk beds built-in, you can certainly do it yourself. You want to build the bunk beds into your vehicle's "slide-out," which will keep them away during the daytime and allow extra walking/living space.

Luckily, it's also possible to buy an already built RV bunk, so you don't have to take on a major project if you don't mind spending some extra money.

DHP Miles Metal Bunk Bed

This bunk bed fits two twin-sized mattresses and has guardrails and a ladder. The frame is silver, works in compact spaces, and measures ‎41.5 x 77.5 x 54 inches.

Follow this link to view it on Amazon.

How Thick Should An RV Mattress Be?

Travel Trailers with Bunk Beds. RV Sleeping Area.

The mattress in an RV should be between five and six inches thick. Although this seems thin compared to a regular bed, many RV's won't fit super plush mattresses.

Another reason is that an RV can only handle so much weight, meaning your mattress shouldn't be more than one to two pounds per cubic foot. That said, it isn't the end of the world if you choose a thicker mattress, but it could take a toll on your gas mileage.

What Is An RV Mattress Made Of?

Typically, an RV mattress will be foam material. Whether it's memory foam, viscoelastic foam, or polyfoam, you will most likely be choosing from one of these options.

Of this group, memory foam is the most common due to its comfortability and durability, although any of the three will be good for an RV bed. On top of that, many foam RV beds are infused with gel, graphite, or copper to keep you cool through the night, so we recommend finding one with these features.

Fortnight Bedding Gel Memory Foam Mattress

This mattress is a gel memory foam material, measures 30 x 74 inches, is comfortable, six inches thick, made for an RV, and weighs 13 pounds.

Check out this mattress on Amazon.

Why Are RV Beds So Uncomfortable?

Considering that most RV beds are five to six inches of foam on top of a plywood base, it's not uncommon for them to be uncomfortable. Although you might not mind it at first, sleeping on an RV mattress/bed can be painful long-term.

Another reason for discomfort could be that your mattress is too old, so make sure to replace it every so often with a high-quality foam product.

How Can I Make My Camper Bunk More Comfortable?

To start, you want to find a foam mattress with either gel, graphite, or copper to keep you from sweating all night. It's also a good idea to invest in a mattress topper, which will add two to three inches of comfort to your bunk bed.

Even purchasing a bunkie board for the bottom of your foam mattress may help soften it, so you've got a few good options.

Linenspa Gel Infused Memory Foam Mattress Topper

This mattress topper is gel-infused memory foam, two inches, adjusts to your body, and comes in various sizes.

Follow this link to view it on Amazon.

Mayton Heavy Duty Standard Bunkie Board

This twin-sized bunkie board is wood material, goes directly on your bed frame, and doesn't require assembly.

See this bunkie board on Amazon here.

How Do You Clean An RV Mattress?

Luxury large open plan motor home interior with sleeping area for several occupants. Skylight and windows letting in a lot of daylight

Considering that most RV mattresses are somewhat thin foam pieces, you don't need to use super harsh cleaning products. Instead, you want to grab a vacuum and use it on both sides of your mattress to remove any dirt or debris.

According to Do It Yourself, you want to spot-treat an RV mattress rather than soak it, so keep that in mind for stains. You can also try using an aerosol disinfectant on your mattress if you prefer a deeper clean, but try to be careful with how close you spray it.

How Often Should I Sanitize An RV Mattress?

It's a good idea to sanitize an RV mattress about twice per year. Depending on how many people use it and your traveling schedule, you may need to give your mattress a deep clean more often, so keep that in mind.

Again, this comes down to whether you have sheets over your mattress and how well you maintain it, but try to sanitize the beds inside an RV at least every six months.

How Long Does An RV Mattress Last?

In general, an RV mattress should last about five to eight years. Although this depends on its quality and how often you sleep on it, foam mattresses tend to hold out for a while.

On top of that, the lifespan of an RV mattress, regardless of material, depends on how much it's used, so every lifespan is different.

How Can I Extend The Life Of My RV Mattress?

If you don't want to replace your RV mattress often, there are ways to extend its lifespan. Most importantly, it's essential to use a protective cover or topper on your mattress to protect it from stains and water damage.

You also want to try and regularly turn over your mattress, so you aren't only sleeping on one side. Doing this can cause your bed to become uneven, resulting in lower quality sleep while you're on the road.

Luxury large open plan motor home interior with sleeping area for several occupants. What Size Are Bunk Beds In An RV

To Wrap It Up

Whether you just bought an RV or have had one for years, it's essential to get your bed sizes right. From what we found, the bunks inside an RV should fit mattresses between 28 x 75 and 35 x 75 inches, although this varies.

It's worth noting that certain RVs will comfortably fit a standard twin or full-size bed, so layout makes a difference. You might also need to find a mattress that is a bit narrower or shorter than your regular one, so every bed is unique.

Regardless, make sure to measure your RV bed before purchasing a mattress, and don't forget to find one that is high-quality foam and between five and six inches thick.

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