How Long Do They Really Stay Inflated? The Truth About Air Mattresses

When you’re planning a camping trip, one of the most important things to consider is how you will be sleeping. Many campers choose to bring an air mattress, which can be inflated using a pump or by mouth. So, how long should you expect your air mattress to stay inflated? Let’s discover now. Therefore, you can rest easy knowing what to expect from your next night’s sleep on one!

What Are Air Mattresses?

An air mattress is an inflatable mattress, most commonly used for camping or temporary guest beds. They are often much cheaper and more comfortable than traditional mattresses, and can be easily transported and stored. 

However, one of the most common complaints about air mattresses is that they do not stay inflated for very long. In this article, we will explore how long air mattresses stay inflated, what causes them to deflate, and some tips on how to keep your air mattress inflated longer.

By the end of this article, you’ll be able to determine what an air mattress is, how long it lasts, and what you can do to extend its life.

Benefits of Air Mattresses

how long do air mattresses stay inflated

Today, they are made from durable materials that can withstand years of use. They are also designed to provide comfort and support for a good night’s sleep. Here are some of the benefits of using an air mattress:

  • Air mattresses are much more comfortable than sleeping on the ground. 
  • Air mattresses are easy to set up and take down. You can often do it by yourself in just a few minutes. 
  • Air mattresses are very portable so you can take them with you when you travel. They fit easily into cars and can even be carried on airplanes. 
  • Air mattresses are relatively inexpensive compared to other types of beds. 5. Air mattresses offer different levels of firmness so you can find one that suits your needs. 

How Long Do Air Mattresses Last When Properly Inflated?

how long do air mattresses stay inflated

A good quality air mattress can last for years if properly inflated and cared for. Many people report that their air mattress lasts much longer than that if they take care of it. If you plan on using your air mattress on a regular basis, it’s important to check the inflation level often and top off as needed. It’s also a good idea to store your air mattress in a cool, dry place when not in use.

What Affects The Durability of Air Mattress?

There are a number of factors that affect the durability of an air mattress. The material the mattress is made from plays a big role in how long it will hold its shape and how comfortable it will be. 

However, the thickness of the mattress and the type of inflation system can also affect its longevity.


Air mattresses are usually made from one of three materials: vinyl, polyester, or PVC. Vinyl is the most durable option, but it is also the most expensive. Polyester is less durable than vinyl but more affordable, while PVC is somewhere in between. If you want your mattress to last longer, look for one made from vinyl or PVC.

The thickness

The thickness of an air mattress also affects its durability. Thicker mattresses are generally more supportive and comfortable, but they also tend to be less durable because they are more susceptible to punctures. 

If you want a thicker mattress, look for one with multiple layers of material or reinforced seams to prevent punctures.

The type of inflation system

The type of inflation system can also affect the durability of an air mattress. Mattresses with manual systems are less likely to leak over time than those with electric pumps, so they will generally last longer. 

If you have an electric pump, make sure it is designed for inflating air mattresses and that you follow the manufacturer’s instructions carefully to avoid damaging the mattress.

Care and Maintenance Tips

Assuming you’re referring to an air mattress used for sleeping, here are some tips for care and maintenance: 

  • Rotate the mattress every few months to prevent uneven wear
  • Use a low setting when first inflating the mattress to avoid overinflating and damaging the material
  • Store the mattress in a cool, dry place when not in use 
  • Inspect the mattress and patch any holes or tears immediately 
  • If possible, use a mattress topper for added comfort/protection 
  • Avoid using sharp objects near the mattress 
  • Consider investing in a good quality electric pump for accurate inflation


How quickly does an air mattress deflate?

When you take the air out of an air mattress, it will deflate quickly. The rate at which it deflates will depend on how much air was in the mattress to begin with and the size of the mattress. A small mattress with a lot of air will deflate quickly, while a larger mattress with less air will take longer to deflate.

Can you leave an air mattress on all night?

As long as there is no hole in the mattress, it will not deflate on its own. You can leave an air mattress on all night without it losing air. 

Make sure to check the mattress for any holes or leaks before using it. If a hole is present, the air will leak out and should be patched up with a repair kit.

Do air mattresses naturally deflate?

Most air mattresses will slowly lose air over time even when not in use. This is due to a number of factors, such as the materials they are made from and the seam construction. The amount of air loss can vary significantly from mattress to mattress though, so it’s hard to give a definitive answer.

In general, you can expect an air mattress to lose about 1-2 PSI (pounds per square inch) per day. So if you inflate your mattress to its full capacity of 10 PSI, you can expect it to be down to 8 or 9 PSI after a day or two. This is why it’s always best to top up your mattress before use, especially if you’re going to be using it for an extended period of time.

There are a few things you can do to help reduce the rate of air loss from your mattress. Firstly, make sure that you choose a quality product with good materials and construction. Secondly, don’t overinflate your mattress – this puts unnecessary strain on the seams and will cause them to leak faster. If you’re not using your mattress for a while, store it in a cool, dry place out of direct sunlight.

Should you deflate an air mattress when not in use?

You should definitely deflate your air mattress when you’re not using it! If you leave it inflated, the material will slowly start to degrade and it will eventually spring a leak. Additionally, with an air mattress taking up space in your home, it’s best to deflate and store it away when you’re done using it.

Can you sleep on an air mattress long term?

An air mattress can be a great temporary or short-term solution for sleeping, but it’s not recommended for long-term use. Air mattresses are not as durable as traditional mattresses and can start to leak air over time. This can cause the mattress to become uncomfortable and unable to provide proper support for your body. If you’re looking for a long-term sleeping solution, it’s best to invest in a quality traditional mattress.


Air mattresses can be a great option for those looking for a comfortable night’s sleep, whether you’re camping outdoors or just having guests over. With proper care and maintenance, an air mattress can provide comfort and convenience to make your sleeping experience even easier. We hope this article has shed some light on the question of how long do they really stay inflated? By following our tips, you should have no problem keeping your air mattress in good shape and enjoying its benefits for years to come.