by Whether you're outfitting a travel trailer, a pop-up camper, or a converted van, finding a mattress that fits the space and holds up on the road requires different thinking than shopping for a home mattress.
Sleep Lab Pick · Current Sale
Amerisleep's Current Sale: $500 off every mattress. The AS3 — plant-based Bio-Pur® foam, sleeps cooler than memory foam, 100-night trial, 20-year warranty.
Shop the $500-off sale →Here's what you need to know in 2026, sizes, materials, and the best options by camping style.
Camper Mattress Sizes
Camper sleeping spaces vary wildly. Here are the most common sizes you'll encounter:
| Camper Type | Common Mattress Size | Notes |
|---|---|---|
| Travel trailer (main bed) | Short Queen (60x75) | Most common size in trailers |
| Fifth wheel (main bed) | RV Queen or RV King | More space in fifth wheels |
| Pop-up camper | Full or bunk (varies) | Always measure, no standard |
| Converted van | Custom or Full/Twin XL | Cut-to-size foam common |
| Bunk beds | RV Bunk (28-34x75) | Kids' sleeping areas |
Available in RV-specific sizes including Short Queen and Bunk. CertiPUR-US certified, ships in a box.
View PlushBeds Camper Mattress →
Foam vs. Innerspring: What Works Best in a Camper?
Foam wins for most campers, here's why:
Organic / Latex Pick
PlushBeds Botanical Bliss, From $1,449 Queen
GOLS certified organic latex, GOTS cotton/wool cover. 25-year warranty, made in California.
- Weight: A foam Short Queen weighs 35-50 lbs vs. 70-90 lbs for innerspring. In a camper, this matters, especially for pop-ups where you fold/unfold the mattress.
- Noise: Foam is silent. Innerspring mattresses squeak more when your RV moves.
- Off-gassing: Quality foam with CertiPUR-US cert is fine. Budget foam without certification can smell bad in enclosed camper spaces for weeks.
- Fit flexibility: Foam can be cut to custom sizes for van builds.
Innerspring makes sense if you're in a large fifth wheel that rarely moves and you want a traditional feel with better edge support.
Best Camper Mattresses by Camping Style
Best for Travel Trailers: PlushBeds MobilePlush
Purpose-built for non-standard RV dimensions. Available in Short Queen and other RV sizes. Ships compressed, easy to get through your trailer door. CertiPUR-US certified foam means no off-gassing concerns.
Available in RV-specific sizes including Short Queen and Bunk. CertiPUR-US certified, ships in a box.
View PlushBeds Camper Mattress →
Best for Pop-Up Campers
Pop-up campers need thin, lightweight, and sometimes foldable mattresses. Look for:
- 4-6" thickness (thinner folds/stores easier)
- Tri-fold design if your bunk folds
- Waterproof cover, pop-ups deal with more moisture
Best for Van Conversions
Van builds often need custom dimensions. Options:
- Cut-to-size foam from foam suppliers (measure twice, order once)
- Standard Twin XL (38x80) fits many van builds
- Full size (54x75) works in wider vans
How to Keep Your Camper Mattress Lasting Longer
Use a waterproof mattress protector. Camper humidity, from cooking, breathing, and weather changes, accelerates foam breakdown. A waterproof protector is non-negotiable.
Allow ventilation. After sleeping, fold back bedding to let the mattress breathe. In pop-ups, this is especially important since the mattress folds into a damp space.
Rotate regularly. If your mattress isn't double-sided, rotate head-to-foot every 3-6 months to even out compression.
Frequently Asked Questions
What size mattress fits in a camper?
Most travel trailers and Class C motorhomes use a Short Queen mattress (60x75 inches). Fifth wheels may use an RV Queen (60x80) or RV King (72x80). Pop-up campers vary widely, always measure your specific bunk before ordering.
Can I use a regular mattress in a camper?
Only if your camper uses standard dimensions. Most travel trailers use Short Queen (60x75), which is 5 inches shorter than a standard Queen. Regular mattresses are also heavier and harder to maneuver in tight camper spaces.
How thick should a camper mattress be?
For most campers, an 8-10 inch mattress provides good comfort. Pop-up camper bunks usually need 4-6 inches to allow for folding. Avoid mattresses over 12 inches in most RV applications.
Are RV mattresses the same as camper mattresses?
Yes, RV mattress and camper mattress are used interchangeably. Both refer to mattresses designed for non-standard vehicle sleeping dimensions like Short Queen, RV King, and bunk sizes.