Does Casper Mattress Have Fiberglass?

Casper mattresses are one of the most famous brands of mattresses that popularized the idea of a mattress in a box. And that was as revolutionary as an aspiring actor, later followed by thousands of brands. And this is why the Casper Mattress has made its name in the popular list. Still, some issues are on the float, and the main issue is regarding the fiberglass pin mattresses. Fiber glasses are used as a flame retardant, but they are harmful when they come in contact with human skin as they tend to contribute to respiratory and lung infections. So the question that resurfaces very often is, does Casper mattress have fiberglass?

Well the answer is pretty confusing, but to start with, most of the blogs and articles claim that Casper mattress don’t have any sort of fiberglass in them. But instead of fiberglass, they use silica sock as a flame retardant. So in short, Casper mattress doesn’t have fiberglass. The flame retardant sock beneath the mattress’s foam is made of silica rather than any hazardous chemical or fiberglass. The effect of silica is similar to fiberglass and is a true flame retardant.

Again, there’s another thing to consider when thinking about the fiberglass and silica topic. Are fiberglass and silica the same thing? They are not the same; their configuration is pretty different. Fiberglass’s main component is silica, and the amount is around 55%, along with other chemicals. And silica is made up of mostly silica sand. They have woven silica. Silica is mostly natural, and its structure of it makes it very strong. And for the fiberglass, the silica has to be melted and later cooled. But in both cases, silica is the strengthening component.

Key Takeaways

• The major component of fiberglass is silica, which accounts for around 55% of the total weight, along with additional compounds. And silica is largely composed of silica sand.
• The majority of blogs and publications indicate that Casper does not contain any fiberglass. However, instead of fiberglass, silica is used as a flame retardant.
• Because of the qualities of fiberglass, it is frequently employed as a low-cost flame retardant between the layers of mattresses.

What is a Casper mattress?

Casper Sleep is an e-commerce brand that sells bedding and mattresses online and has a retail store. The brand started in 2014, and they were the first to include the idea of a mattress in a box. In addition, they have some showrooms in New York City. Casper mattresses are available in five different configurations.

What is the making material of a Casper mattress?

The Casper originals are made of premium foam and have an uncountable number of perforations for proper ventilation.

The original mattress is made up of the following:

• PU layer on top
• Memory foam on the second layer
• PU foam on the third base
• A hybrid PU-based foam on the last layer.

After the original, Casper has the original hybrid mattress, which is a wee bit more expensive than the original. The difference between the original and the hybrid is the presence of PU foam and encased springs on the mattress’s bottom layer, which was included to increase airflow.

Now let’s jump into the premium mattresses offered by Casper. The price range of the Nova Hybrid is higher than both of the mattresses we mentioned thus far

And the textiles used here are sustainable. Here’s the building of Nova Hybrid:

• PU foam on the top
• Zoned PU in the second layer
• The third layer of memory foam
• encased spring with foam on the last layer.

The wave hybrid snow mattresses by Casper are the most expensive of all. They come with layers of cooling gel and covers.

Here’s the build of the Wave Hybrid from Casper Sleep:

• PU layer on top
• thermal band and latex in the second layer
• Memory foam on the second layer
• Gel pods and PU on the third layer
• The spring is encased in PU for the last layer.

What is fiberglass, and why is it used in mattresses?

Fiberglass is made like real glass but with a severe decrease in the thickness of the glass. First, the silica is melted, and then they are passed through superfine holes. This creates a very thin diameter of fiber-like glass that can be used later on. The product is highly crystalline. Does Casper mattress contain fiberglass? Apparently, they don’t. Some of the characteristics of fiberglass are:

• They are water repellent
• They are extremely strong
• They are one of the best insulators out there
• They can withstand temperatures of up to 732 degrees Celsius.
• They are chemically resistant.

Because of the properties of fiberglass, it is often used as a cheap flame retardant between the mattresses’ layers. They trap the air between the fibers, and the fire doesn’t get to ignite to its full potential.

Why doesn’t Casper release details about the use of fiberglass?

Casper hasn’t released any official statement regarding using fiberglass in their mattresses. But as we went through several articles, some of them claimed that they contacted the company, and Casper Sleep has assured the website that they do not use any sort of fiberglass or any other toxic material.

Casper Sleep did include using woven silica instead of other toxic chemicals. They claim to give a 100% risk-free night. But we couldn’t find any statements stating that the Casper mattresses do not contain any sort of fiberglass content. We think the company doesn’t release an official statement because they don’t feel the need to do so.

Casper hasn’t been questioned about their materials and production integrity like many other companies in the market. And in their labels for the mattress, they do not include the percentage of glass, nor are there any restrictions on opening the mattress cover. So it can be assumed that the Casper mattresses do not contain any fiberglass.

See Also: Does Lucid Mattress Have Fiberglass?

Casper fiberglass vs other fiberglass mattresses

• If we are to compare Casper mattresses with fiberglass, then there are some facts to go through before reaching the point, and here we include them.
• Casper offers mattresses with different price ranges, and the benefits of each are different and more expensive as the cost goes up. For the Nova Hybrid, they included a cooling gel and cover, which will give the feel of cold when touched.
• They offer sustainable textile options, and compared to brands like Tuff and Needle or the Sweet night Queen Mattresses, they don’t have such options.
• The hybrid base on the Casper mattresses will include a spring perfect for adding ventilation and proper airflow.
• Their mattresses are designed for back support and to reduce the signs of lower back pain.
• The PU foams are entirely breathable, allowing the user to get a good night’s sleep. The mattress has at least 3 to 6 layers of coil system.
• They offer six standard sizes of mattresses in all of their varieties.
• Casper Sleep’s mattress price is higher than the average. But the element range is more affordable and subtle.
• The company provides free shipping inside the United States.
• Casper has won several awards over the years, and that makes them an unbeatable candidate as a mattress king.

What are the benefits?

The benefits of using a Casper mattress are pretty obvious, but here we include a potential list:

See Also: Does Nectar Mattress Have Fiberglass?

What are they, and why are they a problem in Casper’s fiberglass mattresses?

Fiberglass is a strong fire retarding agent that is used in mattresses to make them safe. But the talk about fiberglass being a flame retardant is pretty widespread. They also have a terrible reputation due to health risks. Fiberglass tends to contribute to respiratory and dermatitis, coughing, and even long-term medical conditions. But Casper mattresses don’t pose a threat like this.

See Also: How To Get Rid Of Fiberglass From Mattress?

FAQs

Final Thoughts

The mattresses that we use in our regular lives are highly flammable. So, in the US, it is important to make mattresses fire-resistant. And the most important fact about making it up to the mark is adding some flame retardant to it. There have been several flame retardants over the years, with fiberglass being one of the more toxic ones. But instead, Casper uses a natural counterpart of fiberglass, silica. The silica socks starve the oxygen and make the mattress.