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How to Deflate an Air Mattress Efficiently

From the Puffy Editorial Team | 3 min read.
How to Deflate an Air Mattress Efficiently

Having trouble deflating your air mattress? Look no further! In this blog post, we will provide you with step-by-step instructions on how to deflate an air mattress effectively. Whether you have a built-in pump or not, we've got you covered. We will also address common questions like why air mattresses deflate and whether cold air or heat affects their deflation. Let's dive in!

Table of Contents

How to Deflate an Air Mattress

Deflating an air mattress is a simple process that can be done in a few easy steps:

Step 1: Gather Your Materials

Before you begin, make sure you have the following items handy:

  • Air mattress
  • Pump (if not built-in)
  • Valve cap or plug

Step 2: Locate the Air Valve

Find the air valve on your mattress. It is usually located on the side or bottom of the mattress. The valve may have a cap or plug that needs to be removed before deflating.

Step 3: Open the Valve

If your air mattress has a built-in pump, switch it to the deflate mode. If not, open the valve manually by twisting or pulling it. This will allow the air to escape from the mattress.

Step 4: Apply Pressure

To speed up the deflation process, apply pressure to the mattress. You can do this by sitting or kneeling on it. Make sure to distribute your weight evenly to avoid damaging the mattress.

Step 5: Roll or Fold the Mattress

Once most of the air has been released, start rolling or folding the mattress from one end to the other. This will help remove any remaining air and make it easier to store or transport.

Step 6: Secure the Valve

After deflating the mattress, close the valve by replacing the cap or plug. This will prevent any air from re-entering the mattress.

Additional Deflation Methods

If your air mattress doesn't have a built-in pump or you prefer alternative methods, here are a few options:

Deflating Without a Pump

If you don't have a pump, you can use the "roll and squeeze" method. Follow steps 1 to 3 mentioned above, and then roll the mattress tightly from one end to the other while applying pressure to force the air out.

Why Does an Air Mattress Deflate?

Air mattresses may deflate due to various reasons, including:

  • Leakage: Small punctures or damaged valves can cause air to escape.
  • Temperature Changes: Cold air can cause the air inside the mattress to contract, leading to deflation.
  • Weight Distribution: Uneven weight distribution can put pressure on certain areas, causing air to escape.


Does Cold Air Deflate an Air Mattress?

Yes, cold air can cause the air inside an air mattress to contract, leading to deflation. It is recommended to keep your air mattress in a temperature-controlled environment to minimize the effects of cold air.

Does Heat Make an Air Mattress Deflate?

Heat alone does not cause an air mattress to deflate. However, if the air inside the mattress expands due to high temperatures, it can put pressure on the seams or valves, leading to leakage and deflation.

Should You Deflate an Air Mattress Every Day?

It is not necessary to deflate an air mattress every day unless you need to store or transport it. Leaving the mattress inflated for extended periods can put strain on the seams and valves, increasing the risk of deflation.

Will an Air Mattress Deflate Without a Leak?

Yes, an air mattress can deflate without a leak if the air inside contracts due to temperature changes or if there is uneven weight distribution. However, if your mattress deflates frequently without any apparent reason, it may indicate a leak that needs to be addressed.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.


With these tips and instructions, deflating your air mattress should be a breeze. Remember to follow the steps carefully and take proper care of your mattress to ensure its longevity. Happy deflating!

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