Choosing the Right RV Mattress Size

Choosing the right RV mattress size is crucial for a good night's sleep on the road. You'll want to consider the length and width of your mattress to ensure it fits comfortably in your RV.

Standard RV mattresses are typically 72 inches long and 80 inches wide. This size is suitable for most RVs, but it's essential to check your RV's dimensions before making a purchase.

A good RV mattress should also be designed with comfort and support in mind. Look for one with a medium-firm feel and a breathable design to regulate temperature and prevent overheating.

Some RVs, like travel trailers, may have limited space, making a shorter mattress a better option. In these cases, a 60-inch or 70-inch long mattress may be a better fit.

RV mattresses come in a range of sizes to fit different RV layouts. The RV California King Size Mattress, measuring 72″ x 84″, is the most extended option available.

If you have a high-end motorhome with a spacious bedroom, this size might be a good fit. However, if width is more important to you than length, consider an RV King Size Mattress.

RV Bunk Mattress Sizes vary greatly depending on the configuration of your RV's bunk beds. Common sizes include 28″ x 75″, 30″ x 75″, and 34″ x 75″.

To ensure a perfect fit, measure your existing bunk mattresses and compare them to replacement mattresses available.

Broaden your view: Bunk Bed Mattress Sizes

The California King mattress size is a popular choice for RV owners who want a spacious sleeping area. It measures 72″ x 84″.

This size is often found in high-end, luxury motorhomes with expansive bedroom designs. If you're looking for a mattress that offers extra width, the RV California King Size Mattress is a great option.

The RV California King Size Mattress has the same dimensions as its home version, making it a convenient choice for RV owners who want a familiar sleeping experience on the road.

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The Double or Full RV mattress size is a common choice for smaller RVs, measuring 53″ x 75″, which is 1 inch narrower than a standard full mattress.

This size is ideal for compact living spaces, like Class B motorhomes, where every inch counts.

Twin RV mattresses are designed to fit in compact bunk beds of family-friendly travel trailers and motorhomes. They measure 28″ x 75″ or 28″ x 80″.

In Class B motorhomes, I often see two different-sized twin beds in odd sizes, like 28” x 76” and 28” x 72”. It's essential to measure the bed platforms carefully to determine whether you need the 75″ or 80″ length.

Some common sizes for RV twin bunk mattresses include 28″ x 75″, which is significantly narrower than standard twin mattresses.

Suggestion: Do Two Twin Beds Equal a King Bed

Measuring your RV's mattress space is crucial to avoid the hassle of returns or adjustments later on. Remove the existing mattress and any bedding from the RV sleeping area.

Use a tape measure to determine the length and width of the platform or bed frame where the mattress will sit, ensuring that any compression or shrinkage of the old mattress doesn't affect your measurements. Measure the base, not the old mattress, to get accurate dimensions.

Clear the area of any bedding or items that might get in the way. Measure the length from the head of the bed frame to the foot, and the width across the bed frame from one side to the other. Be sure to measure at the widest point, as some RV beds have unique shapes.

Measure the height from the base to the top of the mattress, including any mattress topper or pad if applicable. Don't forget to measure the height of the sleeping space if you've got overhead cabinets or other height restrictions, aiming for a few feet of headroom at the minimum.

If your bed has rounded or angled corners, take note of these, as custom RV mattresses can be made to fit these unique shapes. Account for any protrusions or obstacles that may affect the size and shape of the new mattress, such as bedside tables, windows, or cabinet doors that open over the bed.

Recommended read: Width of Double Bed Mattress

To ensure a snug fit, leave an inch or two along the sides to accommodate for bedding. If the mattress is in an area with low ceilings, measure the distance from the platform to the ceiling as well, to determine the best height for your new mattress.

Here's a rough guide to common RV mattress sizes:

Innerspring mattresses are traditional and commonly used, offering a balance of support and comfort. They're bouncy, breathable, and firm, but tend to lack pressure-relieving and motion-isolating properties.

Innerspring mattresses make use of spring coils for support and additional firmness, often wrapped in a thin layer of cushioning material for comfort. They're often Bonnell, offset, or pocketed.

Hybrid mattresses use spring coils as the core material, but focus more on pressure relief by adding a thicker foam comfort layer. They're often of higher quality than innersprings, making them more expensive.

Hybrid mattresses provide a medium-firm feel, where the springs provide support and bounce, and the foam provides contouring and pressure relief.

Consider reading: Spring Mattress

Memory foam mattresses are popular for their contouring properties, but can be sensitive to temperature. They can be great for RVs, but it's essential to consider this factor.

Latex mattresses are resilient, hypoallergenic, and durable, but can be on the heavier side. They're a great option for RVs, but may require more storage space.

Air mattresses are adjustable, lightweight, and easy to store, but can be vulnerable to punctures. They're ideal for temporary beds or portable options for travel.

Here are some popular RV mattress types:

Your RV mattress size is just the beginning. You also need to think about how often you'll use it. If you're a frequent traveler, you'll want a higher-quality mattress that can withstand regular use.

Frequency of use is key, so consider how often you'll be sleeping in your RV. If you're only using it occasionally, a lower-quality mattress might be sufficient.

Weight is also a crucial factor, as every extra pound can affect your RV's fuel efficiency. Be mindful of the weight of your mattress and other RV accessories.

Here are some general guidelines for RV mattresses based on frequency of use:

Climate can also impact your mattress choice, especially if you're frequently in warmer or colder climates. Some mattresses, like memory foam, can react to temperature extremes.

Custom options for RV mattresses can be a game-changer for a good night's sleep.

Customization is a significant aspect of RV mattresses, allowing for specific dimensions that match the unique shapes and sizes of various RV sleeping areas.

Manufacturers can create mattresses with rounded corners or specialized shapes to fit snugly in slide-outs or corner nooks, enhancing comfort and space efficiency.

For example, the Airstream Basecamp 16 model uses a 76" x 76" mattress, which is a custom size that takes into account the unique shape of the RV.

Custom options improve sleep quality and address individual user preferences, offering various firmness levels to accommodate different sleeping positions.

Some RVs, like the Airstream Atlas model, even use square mattresses, such as the 73" x 73" size found in its Murphy bed.

In fact, the Airstream Interstate 19 model uses a 66" x 73" mattress, which is a custom size that prioritizes comfort and space efficiency.

Here are some examples of custom RV mattress sizes:

By choosing a custom RV mattress, you can ensure a comfortable and restful night's sleep, even in the unique sleeping areas of an RV.

Weight and thickness matter when it comes to RV mattresses. A 5-inch mattress just can't feel like a 14-inch thick mattress, no matter what.

You'll have to sacrifice some sleeping comfort if you choose a thin hinged mattress. These units are easier to drive and more fuel efficient, but they're not ideal for a good night's sleep.

In fact, a 5-inch mattress has to be at least moderately firm to prevent you from sinking all the way through and bottoming out. It's just a matter of physics.

If you're planning to camp in cooler temperatures, you'll want to avoid memory foam mattresses. They get really hard when exposed to temperatures under 60 degrees, making them uncomfortable to sleep on.

For more insights, see: What to Ask When Buying a Mattress?

If you're in the market for a new RV mattress, it's essential to weigh the pros and cons. RV-specific mattresses offer a tailored fit for your RV's unique dimensions and peculiarities.

One of the main advantages of RV-specific mattresses is that they're designed to resist moisture, mold, and other travel-related concerns, making them a great choice for frequent travelers.

However, RV-specific mattresses can sometimes be pricier than standard ones, which may not fit within every budget.

On the other hand, they often have adapted materials that can withstand the rigors of travel and provide a comfortable sleeping surface.

It's worth noting that there might be fewer options to choose from in terms of material, firmness, and features, which could limit your selection.

Ultimately, the decision to opt for an RV-specific mattress depends on your individual needs and preferences.

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