Car camping lets you bring more comfortable sleeping gear than backpackers. Two popular options are camping cots and air mattresses. Each has strengths and drawbacks, and the right choice depends on your comfort preferences, tent size and the temperatures you expect.
This guide compares cots and air mattresses so you can decide what works best for you.
Camping Cots
A camping cot is a raised, collapsible bed frame with fabric stretched across it.
Pros
- Off the ground: Keeps you away from cold, damp and uneven ground.
- Easy to get in and out of, which can be helpful for people with mobility concerns.
- Storage underneath for bags and shoes.
- No inflation and no risk of punctures.
- Durable with care.
Cons
- Bulky and heavy compared with pads.
- Can feel cold underneath, because air circulates below you. A pad on top helps.
- Takes up floor space and requires headroom in the tent.
- Firm feel that some people dislike.
- Can damage tent floors if legs are sharp. Some cots have protective feet.
Air Mattresses
Air mattresses are inflatable beds, often similar to those used for guests at home.
Pros
- Comfortable, especially for those who like a bed-like feel.
- Available in large sizes like queen, good for couples.
- Packs down reasonably small.
- Adjustable firmness.
Cons
- Can feel cold. Large volumes of uninsulated air cool overnight.
- Prone to punctures and leaks.
- Need a pump.
- May lose air overnight as the air cools and the material stretches.
- Bouncy for couples when one person moves.
Comparison Table
| Factor | Cot | Air Mattress |
|---|---|---|
| Comfort | Firm, stable | Soft, bed-like |
| Warmth | Needs a pad underneath you | Needs insulation on top |
| Setup | Unfold and assemble | Inflate with pump |
| Puncture risk | None | Yes |
| Size options | Mostly single | Single to queen |
| Tent space | Needs headroom | Takes floor space |
Staying Warm on a Cot
- Place an insulated sleeping pad on top of the cot. See our sleeping pad buying guide.
- Use a sleeping bag rated for expected temperatures. See sleeping bag temperature ratings.
Staying Warm on an Air Mattress
- Put a blanket or insulated layer on top of the mattress, under you.
- Place a foam pad or blanket underneath the mattress for extra insulation.
- Use an appropriate sleeping bag.
Preventing Air Mattress Problems
- Use a footprint or ground cloth under the tent and clear sharp objects.
- Inflate fully, then top off in the evening after the air adjusts to the cooler temperature.
- Bring a pump that works at camp, such as a rechargeable or 12V pump. See portable power stations for camping.
- Pack a repair kit.
Tent Considerations
- Cots: Check tent peak height and wall shape. Cabin-style tents with vertical walls fit cots better.
- Air mattresses: Check floor dimensions, especially for queen sizes. See best 4-person tents.
Other Options
- Self-inflating camp mattresses: Thick foam and air pads designed for car camping.
- Foam mattresses: Comfortable and insulating, but bulky.
- Sleeping in your vehicle: Some campers use car mattresses or platforms.
Which Should You Choose?
Choose a Cot If You:
- Have trouble getting up from the ground
- Want to stay off cold or uneven ground
- Prefer a firm, stable surface
- Have a tent with headroom
Choose an Air Mattress If You:
- Want a soft, bed-like feel
- Camp as a couple and want a large bed
- Have limited tent headroom
- Camp in mild temperatures, or plan to add insulation
Setting Up for Comfort
Whichever you choose, a few habits help:
- Set up your bed early so you are not inflating a mattress or assembling a cot in the dark.
- Check level ground, since even a slight slope can make you slide.
- Bring your pillow from home if space allows.
- Use a sheet or blanket for a more home-like feel.
Budget and Durability
Basic air mattresses are often inexpensive but may be less durable than thicker camping-specific models. Cots range from basic steel frames to lightweight aluminum designs. When comparing products, look at the weight limit, material thickness, warranty and replacement parts. Reading recent owner reviews from several sources can help you understand common problems such as leaks or broken frames.
Using Both Together
Some campers use a cot with a self-inflating pad on top for warmth and comfort, or an air mattress with a foam pad underneath for insulation. Combining options lets you tailor your sleep setup to the season.
Questions to Ask Before Buying
- How much headroom and floor space does your tent have?
- Do you need a single or double bed?
- Will you have a way to inflate a mattress at camp?
- Do you have trouble getting up from the ground?
Storing Cots and Mattresses
Clean and dry cots and air mattresses before storing them. Store air mattresses loosely folded in a cool, dry place away from sharp objects and rodents. Check cot frames for bent legs or loose joints before each season, and replace worn parts if the manufacturer sells them.
Frequently Asked Questions
Are cots warmer than air mattresses?
Neither is inherently warm. Both need insulation from a pad or blanket.
Why does my air mattress lose air overnight?
Air cools and contracts in cold temperatures, and the material stretches. Top off the air in the evening.
Can two people sleep on a cot?
Most cots are designed for one person. Some double cots exist.
Do cots damage tent floors?
Cot legs can wear tent floors. Look for cots with protective feet or place a pad underneath.
Is a sleeping pad better than both?
Pads are lighter and insulating. Thick camp pads can be very comfortable for car camping.
The Bottom Line
Cots keep you off the ground and are stable and easy to get in and out of, while air mattresses provide a soft, bed-like feel and come in larger sizes. Both need insulation for warmth. Choose based on comfort, tent size, temperatures and convenience.
Editorial note: Camp Craftly is independent and reader-supported. This guide is based on research into manufacturer documentation, published specifications and widely accepted best practices; we have not been paid to mention any product. If we add affiliate links in the future, they will be clearly disclosed per our Affiliate Disclosure.