Self Inflating Pillow How Do They Work? Exclusive Guide!

It’s natural to wonder self inflating pillow how do they work, and this article will discuss how the structure plays a role in the self-inflating mechanism. You can also find out how to make your self-inflating pillow as you go. Overall, a self-inflating pillow’s convenient size and functionality make it a versatile product that anyone in the UK can get curious about how it works. 

Self-inflating pillows are popular for camping or travelling because they don’t take up as much space as your traditional pillow to get adequate sleep. But because it is self-inflating, it is still effortless on your part when it comes to using and packing it afterwards. Below should help you understand this mechanism, and you can use the knowledge to select the best self-inflating pillow in the UK market. 


How Do Self Inflating Pillows Work?

In general, one can simplify the mechanism of self-inflating pillows by allowing air to draw inside them. Allowing air to draw inside happens when the user releases the valve, which means opening it will deflate the pillow conversely. However, you’ll understand self-inflating pillows more if you know the materials behind them. 

Self-inflating pillows and pads typically have an open cell construction. They do the inflation for you because air will come in from the holes, and then you’ll prevent air from escaping when you lie on the pillow by closing the tube. These products are also convenient for travelling because they compress completely when folded yet expand well once you unfold them. 

Can You Make A Self Inflating Pillow?

Self-inflating pillows are readily available in the market, but you can also make one yourself if needed. The materials are relatively easy to find and making it is pretty straightforward. So what will you need to make a self-inflating pillow?


What you need and how to make one

Prepare a ziplock bag, memory foam, foil, cloth, and iron. You’ll be keeping the pillow secured using a strap, and removing it will expand the memory foam and inflate the pillow. To make the pillow itself, start stuffing the ziplock bag with foam.

Don’t forget to poke holes in the bag itself, as this will make deflating the pillow possible. Next is to seal the bag and remove the ziplock before adding foam to the opposite side. You will then seal the plastic by ironing the bag. 

Use a foil sleeve to protect your iron, and then cut out the ziplock. You can make a pillowcase using a pattern as a guide and then place the bag you made inside. Finally, close the pillow with an outside seam.


Open Cell Vs Closed Cell Foam

When learning about self-inflating pillows, you will hear about their use of open-cell structure. It will be helpful for you to understand the difference between open-cell foam and closed-cell foam, not only when selecting or making a self-inflating pillow but when choosing a pillow in general as well. You can also apply this knowledge when selecting the best mattress and body pillow for optimal sleeping posture


Open-cell foam

Open-cell foam is ideal for sleep products because of its cushiony-soft structure from air filling its spaces. A structure air filling spaces is common for self-inflating pillows, as explained earlier, and most pillow manufacturers also use this because it stays cool throughout the night. The resulting soft and cool pillow using an open cell is comfortable, and the materials needed won’t even cost much. 

However, because open-cell foam is less dense, you have to check the quality of the product you’re getting. The density can affect the foam’s durability, which means you want to aim for specific pounds per cubic foot, depending on the product. Remember that it should absorb impact well. 


Closed-cell foam

Closed-cell foam is not ideal for memory and polyfoams like its open cell counterpart. However, it would be helpful for insulation because its density is perfect for regulating temperature and resisting damage. Therefore, closed-cell foam is what you’ll typically use for insulating walls and not on mattresses and pillows.

Otherwise, its structure will resist airflow and create a stiff feel, which are characteristics that you don’t want your pillows or mattress to have. Overall, closed-cell foam is what you need for insulation, but not for bed products to give you support and comfort. It resists water degradation and even prevents mould growth. 



Gone are the days where we have to leave pillows and sacrifice good sleep when we’re out and about. You can always sleep well thanks to inflatable pillows, but self inflating pillow how do they work? These pillows typically use an open cell construction, which means releasing the valve will draw air inside it without the need of us intervening and blowing air inside. 

By understanding this mechanism, one can also make their self-inflating pillow using UK household items. You will need a ziplock bag, foam, foil, iron, and cloth. It’s helpful to have your self-inflating pillow because it can differentiate between good sleep and aching back when we’re travelling. 

Overall, this article should help you understand how self-inflating pillows can draw air inside themselves and why open-cell foam is ideal for pillows and other bed products. Remember that the softness and breathability of open-cell foam are what you need for comfort and support, but the structure of the closed-cell foam is what you’ll use for insulating walls. 


what is the size of a baby crib mattress

What Is The Size Of A Baby Crib Mattress? Read This!

A baby is tiny, but then they also need to have a comfortable sleep since they are one sleepyhead, so, do you have any idea what is the size of a baby crib mattress?

Babies are sensitive; that’s why you should always keep an eye on them.

When it comes to mattresses, you want to find the material suitable for their skin providing comfort and support.

There are beddings with pillows sold as a package for babies.

In that way, you will be able to make sure that they have a good surface and support them when they are sleeping.

Having a soft mattress to lay them in makes their sleep a lot better.

It must be smooth and fluffy so that it would make the baby feel comfortable and sleepier.

Aside from drinking milk, another thing that babies do is cry and sleep.

As a mother, you would not want them to cry all the time.

It would mean too much stress both for the baby and for you.

So, without further ado, let’s discuss!


The Size Of A Baby Crib Mattress

A baby sometimes cries because of hunger, but it could also be uncomfortable and a strange feeling for them.

As I have said, babies are way sensitive. You must be very careful about choosing your things to avoid sudden reactions.

Putting the baby beside you on your mattress is fine, although it would be better to have their bed made for babies.

Mattresses should be soft and mild for the baby so choose wisely.

Include the thickness and, of course, the size of the bed.

But then what size is a standard baby crib mattress? There are a lot of beds found in every part of the world. It mesmerizes me to know about all this.

There are so many types of mattresses produced. It could be traditional, modern, convertible, etc. It is all up to you to choose from your preference.

So, what is the size of a baby crib mattress?

A crib mattress would usually be fifty–one and five – eights (51 5/8) up to 53 inches in length.

Including the width is about twenty-seven and one–fourth (27 ¼ ) up to 28 inches. And its thickness would be around 4 – 6 inches thick.

Familiarizing yourself with this is the right decision, especially when you are having a baby in no time.

A crib is one tool that could help you have some time for other things when your baby is asleep. You can just put them down there and let them rest for a while.

As a mom of an infant, you have no enough time for other things, and you focus on your baby. Babies are very dependent.

And that would mean having them by your side always.

You see, some babies, when uncomfortable with their sleep-wake up in no time.

You have to find the right mattress for them to put into so that their sleep won’t get disturbed, and you can also rest and sleep for a while.

Grab that crib and find the right mattress for it.


Is It Necessary To Buy A Mattress That Fits The Crib?

Well, indeed it is. Of course, it is necessary to buy a mattress that fits into your cribs.

Leaving spaces or gaps free could put your baby in danger.

Remember that your cribs could be their sleeping place up until they are 3 – 4 years old.

And that you have to consider things up to that period.

When a baby starts to crawl, walk or explore they would move more inside the crib.

And you should limit contact with the material as much as possible.

Some cribs have gaps in their structure that could trap up your babies. You have to avoid these situations from happening as much as possible.

And when talking about a mattress that is way bigger than your crib, it would still not go well.

You have to think of how it would like if it laid flat on the surface.

It would just fold upwards, which would affect the mattress’s structure and form.

It would be going up along the sides of the crib and would create a sweltering space.

Mattresses are thick, which could cause to give off some heat from it.

But then it is better that way than a bed blocking the sides.

It could result in a lack of air and could harm the baby. Just try to cut the mattress to the size of the crib’s surface as much as possible.

In an instance, to avoid this, you could learn how to measure your mattress to fit with the crib.

You can check this out, and you are good to go.



When you are carrying a baby inside you, you would want to give him/ her the best things you could when they come out. That includes a good sleeping bed or crib.

Now that we have answered your question, “What is the size of a baby crib mattress?”

I hope that you have an idea somehow and you can prepare for it.

Best wishes and have a good time with your babies!

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