The Beloit Mattress is a trusted authority in Airstream mattress replacement, helping owners upgrade uncomfortable factory beds with handcrafted, custom-fit solutions built for exact layouts.
Many Airstream owners replace their original replacement mattress because it lacks advanced support, breaks down quickly, or cannot properly fit an odd shape with curved corners.
We specialize in building Airstream RV replacement mattress options that are fully made to order for your specific model, sleeping area, and comfort preferences. Whether you need a queen bed, twin setup, or a custom solution for a convertible space, we design every custom RV mattress to deliver real comfort on the road.
Every mattress we make is built by hand in our Wisconsin factory, where we have been crafting sleep products since 1929. No matter your model, we can build any size, any shape, any firmness to match your trailer and how you sleep.
Most factory Airstream mattresses are designed for weight and cost efficiency rather than long-term comfort. Common issues include:
In many Airstream travel trailer models, sleeping areas also include convertible furniture such as a convertible dinette or lounge bed that turns into a bed at night.
These layouts are designed for space efficiency, but they often compromise comfort. In these cases, a custom-fit mattress or mattress topper can significantly improve sleep quality without interfering with how the space functions.
Below are the most common Airstream bedding dimensions, layouts, and sleeping capacity configurations across Airstream travel trailer and touring coach models. Because many layouts include a queen bed, twin beds, or convertible dinette systems, choosing the right custom-fit replacement mattress depends on both size and function.
| Model Line | OEM Size | Notes |
|---|---|---|
| Basecamp | Up to 82 x 78 | Convertible rear beds designed for space efficiency and flexible use |
| World Traveler | 80 x 34 twins | V shape twin configuration with unique layout requirements |
| Bambi | 48 x 78 to 54 x 80 | Rear bed layouts with convertible dinette sleeping areas |
| Caravel | 48 x 78 | Compact travel trailer layouts with convertible furniture |
| Flying Cloud | 60 x 75 queen or 34 x 80 twins | Most common layout with primary bed and lounge bed conversion |
| International | 60 x 75 queen or 34 x 80 twins | Premium layouts with multiple sleeping configurations |
| Globetrotter | 60 x 75 queen or 34 x 80 twins | Modern interior with convertible dinette and lounge bed |
| Classic | 60 x 75 queen or 36 x 80 twins | Larger sleeping areas with more residential style layouts |
| Touring Coaches | 70 x 74 to 70 x 82 | Folding and convertible bed systems including 2 PC folding designs |
Need a different size or design? We can create a custom mattresses to any specifications.
We offer a wide range of replacement mattress options, including memory foam, hybrid, and fully custom replacement mattress builds designed specifically for Airstream layouts and sleeping areas.
Below are the mattresses we recommend for Airstream RV models that need full mattress replacement. Each option is available in multiple sizes and configurations with transparent price ranges based on your build.
If you model does not need a full mattress (like the Basecamp model and others), we recommend checking out our custom mattress toppers that can easily be put away when you’re not sleeping, and convert your space back to your dining area.
The Foam Royal Mattress is a budget-friendly, durable, medium-firm 4.75″ foam mattress designed for versatile spaces
The Majestic Foam Mattress is a 7.5″ low-profile RV mattress with a durable 5″ support core and layered comfort foams, offering low-maintenance comfort.
The Majestic Plush Top Mattress is a 9.5″ budget-friendly, medium-firm innerspring RV mattress with a plush comfort layer and durable Luxcore coil system.
The Basics Majestic Hybrid Mattress combines an 875-coil support system, gel-infused memory foam, and micro-coils to deliver breathable, contouring comfort with reinforced edge support.
For Airstream owners who want a softer, more luxurious feel, the Hybrid Easy Rest Cloud Mattress is a 12″ premium hybrid featuring a 1,148-coil support system, natural latex, and micro-coils.
The top tier option for Airstream owners offering the best possible sleep. The Heirloom Tuft Top is a 13″ luxury hybrid mattress featuring an organic cotton cover, hand-tufted wool, and 100% natural latex.
Many Airstream layouts rely on convertible furniture such as a convertible dinette or lounge bed that turns into a converted bed at night while maintaining space efficiency. While this design makes the most of limited interior space, it often creates challenges when trying to find a mattress that fits properly and provides consistent comfort.
Basecamp and Basecamp Xe trailers use compact convertible sleeping areas rather than fixed beds. Most layouts rely on rear conversions with limited thickness clearance. Common bed sizes include up to 82 x 78 and smaller half bed configurations.
What we commonly build for these owners:
Low profile mattress toppers
Custom foam builds for convertible use
Foldable mattress solutions
These models feature compact rear beds combined with dinette sleeping areas. They often require precise sizing due to limited space. Common bed sizes include 48 x 78 and 54 x 80 with additional dinette sleepers.
What we commonly build for these owners:
Custom foam mattresses for rear beds
Topper upgrades for improved comfort
Lightweight builds for easy handling
One of the most common Airstream layouts with queen or twin bedroom configurations plus dinette sleepers. Common bed sizes include 60 x 75 queen and 34 x 80 twins.
What we commonly build for these owners:
Hybrid RV mattresses for primary beds
Topper upgrades for dinette areas
Dual comfort configurations
These models offer upgraded interiors with similar sleeping layouts to Flying Cloud but are often used for longer trips. Common bed sizes include 60 x 75 queen and 34 x 80 twins.
What we commonly build for these owners:
Latex and hybrid mattress replacements
Cooling upgrades
Full mattress replacements for extended use
Classic models provide larger sleeping areas and are often used for extended travel or full time living. Common bed sizes include 60 x 75 queen and 36 x 80 twins.
What we commonly build for these owners:
Luxury hybrid mattresses
Full replacements with upgraded materials
Custom thickness builds
A newer Airstream travel trailer with a mix of residential style sleeping and convertible dinette areas. Layouts typically include a primary queen bed (60 x 75) or twin configuration (34 x 80) along with additional lounge bed conversions.
What we commonly build for these owners:
Custom replacement mattress for primary sleeping area
Hybrid mattresses for improved support and airflow
Topper upgrades for convertible dinette spaces
Touring coach models, like the Atlas and Interstate, use folding and convertible sleeping systems that require flexibility and lower profiles. Common bed sizes range from 70 x 74 to 70 x 82 along with twin configurations.
What we commonly build for these owners:
Mattress toppers for flexibility
Custom foam builds for folding systems
Low profile mattress solutions
Thousands of RV owners trust The Beloit Mattress Company for their RV mattress replacement needs. Our reviews reflect real experiences from customers who needed better comfort, better fit, and long lasting quality.
Upgrading to a custom mattress is one of the most impactful changes you can make to improve sleep quality in your Airstream. Unlike factory beds, our handcrafted mattresses are built for real support, durability, and long term comfort.
Choosing the right RV mattress replacement comes down to quality, experience, and trust. At The Beloit Mattress Company, we focus on building mattresses the right way so you get lasting comfort that fits your Airstream perfectly. Trust us to build your custom mattress or topper like Alliance RV owners do.
Most models use either a 60 x 75 queen or 34 x 80 twin, but sizes vary by model and layout. We can confirm your exact size before building.
They are built with low density foam to reduce weight and cost. This leads to poor support and faster wear.
Yes, we build custom RV mattresses for bunks, dinettes, and all unique layouts.
Yes, some slide outs require thinner mattresses to function properly. We help you choose the correct thickness.
Most custom mattresses are built within a few weeks. Timing depends on the level of customization.
Mostly—we offer local white-glove delivery within 300 miles of our factory across five zones (with free or reduced rates on qualifying purchases), and nationwide curbside LTL shipping outside those areas, though setup is not included and some states are excluded. At this time we do not ship to Alaska, Hawaii, California, Ohio, or Utah. You can read more about our delivery options here.
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