Does Lull Mattress Have Fiberglass?
Long Story Short:- Lull mattress is one of the most popular mattresses.

Lull mattresses contain fiberglass. But the amount of fiberglass is very small.

Fiberglass makes mattresses fire-resistant. Fiberglass is a cheap material.

If you are buying a new mattress and you don’t know what brand of mattress should buy.

Lull is best mattress, but does lull mattress have fiberglass?.

There are many popular brands of mattresses available for example puffy mattresses, IKEA mattresses, and Lull mattress.

The lull mattress is one of the most popular mattresses in the US and these are also the most transparent. 

Now lots of people want to know about fiberglass in mattresses.

If you want to know “Does Lull mattress have fiberglass?”

There are 80% of mattresses contain fiberglass in their mattresses and this fiberglass is very dangerous and it can cause a lot of health issues.

Lull mattresses also have fiberglass in their mattress but they use it in very small amounts. And they don’t even deny it.

Lots of brands do not mention that they contain fiberglass in their mattress.

The fiberglass-like vibe, zinus, and nectar.

Does Lull Mattress Have Fiberglass?

Yes, Lull mattresses have fiberglass but they use a small amount of fiberglass in their mattresses.

Fiberglass is fire resistant and it makes the mattress safe from fire. They even tell that their mattresses contain fiberglass in their mattresses.

This is very transparent to the customer.

But the problem is fiberglass is very dangerous for our health because this is a very harmful material.

Fiberglass can cause health issues and it can cause dangerous side effects.

You may think if fiberglass is dangerous to health then why do mattresses use it? And what exactly fiberglass is? 

Does Lull Mattress Have Fiberglass?

Why Does Lull and Other Mattresses use Fiberglass in their Mattresses?

There is a law in the US for selling mattresses. The name of the law is the Federal Law of Mattress.

According to this law, if any brand wants to sell the mattress in the US they should use fire retardant material in their mattresses.

80% of mattresses use fiberglass to make their mattresses fire-resistant. Because Fiberglass is cheap material.

For making more profit mattress brands uses fiberglass. 

Other fire retardant materials which are wool and latex are more expensive.

So the cheap mattress brands avoid using safe and expensive materials because they want to sell their mattress at cheap prices.

What is Fiberglass? & How Dangerous can Fiberglass be?

Fiberglass is a composition of two things which are reinforced plastic and glass.

This material is commonly used in mattresses.

This material is especially used in mattress covers and memory foam mattresses.

Fiberglass is also durable and it’s very easy to cheaply mass produce.

Read More:-Does Nectar Mattress Have Fiberglass?

Does Allswell Mattresses Have Fiberglass?

How Dangerous can Fiberglass be? 

Fiberglass is dangerous material for our health it can cause many health issues.

The mattresses which include fiberglass can cause many skin problems and can have the symptoms like itching, skin irritation, and breathing problems. 

The fiberglass inside the mattress is okay.

But, if fiberglass gets out of the mattress, then it can wreak havoc on your entire house and your health.

What to do if You have already bought a lull mattress?

The fiberglass inside the mattress is okay. But, if fiberglass gets out of the mattress, then it can wreak havoc on your entire house and your health. 

Does Lull Mattress Have Fiberglass?

Do not remove the cover of the mattress.

If you are going to clean the cover of your mattress then you have to use the spot-cleaning method.

If you already purchased the mattress then don’t worry about it.

Because you can use the mattress for some days as a trial policy.

And if you are not satisfied with the mattress then you can return the mattress.

If you are not going to return the mattress then you can use it in a safe way.

Just don’t remove the cover of your mattress.

Why does Lull use Fiberglass in Their Mattresses?

The question may arise in your mind, Why do Lull mattresses use fiberglass in their mattresses?

The reasons for using fiberglass are given here.


The consumer considers that this brand is affordable.

Most people want to buy a low-quality mattress and want to save the bucks. They hurry in to save the bucks. 

When they are saving the bucks they don’t realize the danger they are exposing themselves to. 

Fiberglass is the cheapest material used for making the mattress fire retardant.

Most mattress brands use it to pass the mattress flammability test.


Fiberglass is a highly effective flame retardant. That’s why the mattresses use fiberglass as the fire retardant. Also, it is cheap.

These keep sleepers safe from fire. Shards of fiberglass are very strong and they melt only when it reaches 1000 degrees F.

This capability of fire-retardant makes it ideal for withstanding a lot of heat.

How to Find Fiberglass in Any Mattress?

There are many ways to find out if your mattress has fiberglass or not. 

Does Lull Mattress Have Fiberglass?

1. Check its label

You should check the label of the mattresses. Because the ingredients used for making the mattress are given on the label of the mattress. 

While you are checking the label of the mattress you need to do is find out the works like fiberglass, glass, or anything related to the fiberglass.

If you find out those words then you should check on Google if those ingredients are related to the fiberglass or not.

 2. Check mentions

Next, you can check whether your mattress has fiberglass or not by checking the mentions.

For that, you have to check the disclaimer “do not wash the cover of the mattress” or “do not open the cover”.

Because the brands do not mention this disclaimer without valid reason then that mattress has fiberglass in it.

 3. Check Online

Checking online is the best way to check if mattresses has fiberglass or not. 

You just have to Google and search “does the Lull mattress have fiberglass?”

You can find your answer this way. With one click you can get the full information about the mattress and the ingredient used in the mattress.

You may not get the right answer because one article can say the mattress does not contain fiberglass then another article can say the exact opposite.


Sorry to say, but the lull mattress has a fiberglass. So, I am not recommended you buy the lull mattress.

Does Lull Mattress Have Fiberglass?

You can check other mattresses which do not contain fiberglass. 

If you are already purchased the mattress then you can return the mattress if possible.

If it is not possible then don’t worry about it.

You just have to take care while using the lull mattress. and don’t open the cover of the lull mattress. 

Read more article: Does Puffy Mattress Have Fiberglass?[2023]

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 1. What is Lull Mattress made of?

The design of the lull mattress is bed-in-a-box.

These mattresses have three layers and this mattress is 10 inches thick. 

And on the top, it has a 1.5-inch thick layer of gel memory foam.

2. How long do Lull mattresses last?

This question has no particular answer because it depends on the use of the mattress.

If you use your mattress properly then it can last for many years. You should keep your mattress clean.

And you have to clean your mattress time-to-time.

Do not use excess chemicals while cleaning your mattress. It can damage your mattress.

3.  Is lull mattress good for back pain?

The lull mattress is good for sleepers who are looking for comfortable sleep.

And these are also good for combination sleepers.

These mattresses offer good pressure point relief for those who are suffering from back pain.