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.
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.