Air Mattress Repair

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Introduction: Air Mattress Repair

About: Build.Share.Destroy.Repeat. Follow me and try a few of my projects for yourself!

psssssshhh...uh oh.
Is that a leak in the air mattress I hear?

Don't worry, you can fix your air mattress with an ordinary bicycle inner tube repair kit and some sandpaper, all in less than 10 minutes!

Step 1: Tools + Materials

Tools:
  • Sandpaper (150-200 grit)
  • vacuum
Materials:

time: 10 minutes

Step 2: Sand and Score

First, find your leak.
There are a variety of methods such as using soapy water to see where bubbles for, or submerging your mattress in water to find where the leak is coming from. In most cases the leak will be obvious enough to find by sight or sound.

Once your leak has been located deflate your mattress.

Puncture not in flocked area of mattress:
If the leak is not in a flocked area of your mattress proceed to the next step.

Puncture in flocked area of mattress:
If your leak is on the flocked upper area of your mattress start gently sanding away the flocked surface to around the leak to reveal the smooth rubberized surface below. By removing the flocked surface around the leak you are creating a surface which will allow the patch to create a good seal.

Ensure not to sand through mattress or make the leak opening too large from excessive sanding.
Then, use a vacuum or damp cloth to clean the area of debris.

Step 3: Apply Contact Cement

Following the directions on the bicycle repair kit, place a dab of contact cement on the area around the leak on the air mattress. Then, place a dab of glue onto the rubber bicycle tire patch. Allow both to dry (about 2-3 minutes).
Contact cement works when you apply two sections that have the cement applied together. To bond, the cement needs to be dry.

When the cement has dried line up the patch over the leak and firmly press patch into mattress. Rub patch in small circular motions to remove any air bubbles and ensure a good seal between patch and mattress. If any corners or edges are not adhering right use small dabs of contact cement, following the same application procedures as before.

For good measure I usually run a bead of cement around the perimeter of the patch, just in case

Step 4: Inflate

That’s it! Once the patch has been applied you’re ready to inflate your air mattress and test to see if your patch held.

As an added precautionary measure, I usually put a small amount of talc over the patch after it’s been applied. The talc acts as a lubricant over the sometimes sticky rubber and cement and reduced the possibility of fabric sheets catching an edge of the patch and tearing it off.

Good luck!
(and stop doing back flips on the air mattress)

2 People Made This Project!

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52 Discussions

0
digimancer
digimancer

9 years ago on Step 4

So I have a couple crazy notions in my head... I have a very very very slow leak.. In the morning my mattress is only half empty... So my idea is... Why not add bike tire "slime" to the air mattress? Also there is a product called Fix-A-Flat that inflates car tires with compressed air and a sticky substance that exits the leak and dries in place. I have had really good luck with both of these on bicycle tires, so i am very curious if anyone has tried either product on an air mattress?

0
Meowch23
Meowch23

Reply 4 months ago

I asked a hardware store guy and mechanic guy at the same store where I almost bought it too 😁, it's only one time use. You can't keep using it over again or you'll be inhaling that poison stuff eventually...plus also yes, you risk bursting your whole mattress because the rubber/plastic are different strengths compared to a moving tire.

0
ac-dc
ac-dc

Reply 6 years ago on Introduction

It won't work for long if at all because these products depend on the thickness and higher rigidity of a vehicle tire rather than a thin, flexible, slick surface of an air mattress.

0
digimancer
digimancer

Reply 7 years ago on Introduction

No, but I also wonder if that "Slime" stuff would work... Be a hell of a mess when you go to empty it though...

0
jackiemstoffey
jackiemstoffey

1 year ago

So I have read all these ways of finding where the actual leak is and my way was WAY EASIER AND LESS MESSY. All i did was filled the mattress and used a small cup of just water no soap and pour it in different areas until I saw the water making air bubbles and WALLAH!! I FOUND IT!! THEN JUST HAD TO USE A RAG TO WIPE OFF THE WATER. SO MY QUESTION IS FROM EVERYONE'S EXPERIENCE WITH A LEAK, HOLE, RIP, ETC. I HAVE A BURN HOLE FROM A CIGARETTE WHAT WAS THE BEST #1 WAY TO PATCH A BURN HOLE??

0
Meowch23
Meowch23

Reply 4 months ago

A new air mattress should fix that 👍

0
Meowch23
Meowch23

Reply 4 months ago

I would try a seal on both sides of the burn hole, first start from the inside to make a solid base, and then follow the other instructions from there on. Like fixing a drywall hole...🤔

0
tarahmichels
tarahmichels

Question 8 months ago

so my husband and i traveled from seattle back to california right before the whole virus thing happened for a weekend, and ended up getting stuck here due to travel bans at my parents house, since my mom turned my old room into her stationary office we had to get an air matress to sleep on because im pregnant and not feeling sleeping on a couch, but there ended up being two wholes on the top part, which we fixed with your help! but for some reason it is still deflating, when we sleep and i wake up in the middle of the night im in the air and my husband is deflated to the floor, any suggestions on how to find the holes? i read @tabross74 comment but wasnt sure how to do the whole soapy water thing can someone explain!!

1
tabsross74
tabsross74

9 months ago

1) A spray bottle with soapy water in it is an easy way to find a hole. Also, if u look at the mattress the side that looks more deflated is usually a good starting point to check for a hole.
2) E6000 is a really good long lasting adhesive for multiple surfaces and can be found even at your local Dollar store. I purchased a Intex Dura-Beam Plus Queen size and I began getting small holes after a few uses then during an extended period of use 2 of the seems popped (but didn't mess up the mattress at all other than it looked 9 months pregnant in that area but the popped seems put pressure on other areas and it started getting LARGE TEARS along those seems that are extremely difficult to repair with a patch. So I put a big blob of the E6000 adhesive on a plastic bowl and waited for it to set up a bit but still be pliable and placed it into and over the large year and allowed it to dry completely. It's held for several inflation's now! Anyone have any easier ways to get the same results????
Thanks,
Tab.

0
CherylC156
CherylC156

1 year ago on Step 4

The After pic doesn’t look gray it looks beige and I have a beige one, and the finished has a curve inside does not look square? I’m having a terrible time with air mattress. Patches aren’t working??

0
lexibabie24

What if the hole is a good size hole would this still work? If possible could u find me on facebook and send me a msg about it please Lexi Reyna is my facebook

1
pinnaclesystemsgroup

Here are several suggested changes to the instructions to use the inner tube patch solution described here. Use this solution if the tear is larger compared to the repair kit patches.

Prepare the Surface.

Be very careful when sanding the tact felt around the puncture point not to 'thin' the material to the point where you weaken the area creating a possible weak point for another leak. Use a cotton swab dipped into a small amount of nail polish remover to clean the area around the puncture hole. Allow the area to dry completely before proceeding to the next step.

Heat the Puncture Area with a Hair Dryer

If the puncture or tear is wide or large compared to the patch, use a electric hair blower to apply heat to the area around the puncture so it softens and can stretch easily.

Cut out a small thin piece of heavy aluminum foil that is a about 1/2" in length and approx twice as wide as the tear, apply a small dab of Shoo Goo to one side of the foil, gently lift one lip of the tear and insert the foil half way into the hole leaving the other half sticking outside the tear.

Use a tongue depressor, or the flat end of a butter knife to press down on the top of the tear with the foil underneath. Then using the hair dryer (lowest heat setting) warm the area, moving the hair dryer back and forth over the inserted foil lip until the Shoo Goo sets. This will make a pliable,flexible seal of one side of the tear.

Now, apply a small amount of the Shoo Goo to the bottom of other half of the aluminum foil sticking out of the tear. Bend the exposed foil end upwards. Use the hair dryer to warm the area again, and then use a pair of tweezers to pull the other side of the tear as close to the exposed foil while pressing the foil down over the other side of the tear.

Then use the tongue depressor again to press and hold down this piece of the foil flat to the mattress surface until the Shoo Goo begins to dry. Use the hair dryer again gently warm the area until the Shoo Goo is dry.

Once the Shoo Goo is dry, inflate the mattress half way. Use your hands to apply pressure around the repaired area. You may still hear a small hiss of air escaping from the area. If you hear air hissing, then deflate the mattress again, put a small amount of shoo goo along the length of the tear area, and around the exposed foil, use the hair dryer.

Repeat the inflation of the mattress and the air test. When you no longer hear the hiss of air, then put one of the rubber inner tube repair patches over area using the repair glue using the repair kit instructions.

but coffee stir stir apply a small amount of Shoo Goo blo

Instead

0
stormwolf1
stormwolf1

3 years ago

Will spray foam insulation work ??

0
mikeasaurus
mikeasaurus

Reply 3 years ago

Probably not.

0
MichaelC73
MichaelC73

4 years ago

To find the leak juust get soapy water in a bowl and with a spounge wet the mattress with the soapy water and there will be bubbles bubbling up from where the leak is ,Simples!

Ok, I have an areo bed and it had a leak that when I pumped it up after an hour or two it would need to be pumped up again. The bed had a covering attached to it so I could not locate the leak and it was too big for the tub. I then did something they say not to do. I took a plastic bottle and filled with water and put in laundry liquid into the bottle and shook it up. Then I took the mattress to my kitchen (where if there is any soapy water it won't mess up carpet) I poured the water into the mattress and pumped it up with air and right away I heard and saw where the bubbles were coming from. I then marked the area with a sharpie and then took the mattress outside and let the air and most of the water out of it. I let it sit in the sun for an hour or two and then patched where the leak was. It worked and now no more having to pump up the mattress every couple of hours. Everything else they tell you to do did not work but I thought of trying this and it worked right away.

0
mick_park
mick_park

6 years ago on Introduction

by the way- the photos I posted below are of the AeroBed. The built-in pump is a great feature, so is the wired remote that comes with, but comes at the cost of needing repairs to the area around where the housing meets the rubber on the inside. The housing edges are sharp plastic and I'm assuming that when you fold up the bed and store it away, the rubber rubs against these edges; do that enough times and you'll get the holes. My AeroBed was a hand-me-down so I can't complain. If I'd paid for it, I'd be pissed though. Pretty bad design flaw imo.

0
lifeinbeats
lifeinbeats

6 years ago on Introduction

Just did this (before looking at this instructable) and I wanted to share my results. I started with a bucket of soapy water, carefully covering a small area and watching, waiting for bubbles. This was difficult though because the water already had some bubbles. Perhaps the spray method is different and the water won't come "pre-bubbled." At any rate, this method failed.

Next I took it into an oversized bathtub with me. Good freakin luck with this one... Even with a small amount of air, squeezed into a small portion of the mattress, it was very difficult to get it under the water. I'm sure I looked ridiculous, I certainly felt ridiculous and I made a ridiculous mess. And I didn't find anything. This is, however, a good (and possibly the only) method to check for a leak at the nozzle.

I had all but given up and had put the mattress out to dry when I heard it. It was faint, but it was there. Traced it back and patched it up in 15 minutes.

So, to make a long story short, I would start with the feel/hear method, as this is the quickest and, in my case, best method. Find somewhere quiet and it shouldn't take long, scanning sections with your ear/hand. One commenter recommended even wetting your hands continuously which seems like a genius idea to me.

If I hadn't found the hole, I would have filled the thing with water, tossed a sheet on it and worked the water around. Seemed like it would be easy to spot the leak where the sheet got wet. But this also seemed like a mess, and I've read that it's hard to dry the inside out, so there's a concern of organism growth.

Thanks for the ible!

anyone know how to fix the part where the air comes out? The clasp on mine broke. Tried duct tape and no luck.