It might be faulty and is letting.

How to find a leak in an air bed. To check seals and caps, listen carefully for any hissing while forcing air pressure towards the cap, or seal. There are a few other places you can check for leaks: Train your eyes across the surface, the sides, the bottom, and the seams.

It can be a leak. Summary of steps on how to find leaks in an air mattress: To find a leak in your electric air mattress, you can do it as follows.

If not, continue with your. A fully inflated air bed opens up the pinholes and makes them visible. Be careful when applying the hot glue not to let the tip of the glue gun make contact.

Place some tissue paper or another light paper on sections of the air mattress. If you find the source of the leak, mark it. The user should use a cloth dampened with warm soapy water if they do not have a spray bottle.

Then follow the directions from the patch kit, apply glue, spread it, put the patch on, allow the glue to. Inflate the mattress to full capacity. The easiest way to detect a leak in an air mattress is to look for pinholes.

Use a bigger area when working on the mattress. The air leak with disclose itself with several soapy bubbles. Now that you have reaffirmed the existence of a leak, you must find.