What Happens If You Sleep on a Memory Foam Mattress Before 24 Hours

f you have a new memory foam mattress, it’s important to understand the rule of thumb before using it. The rule is to wait for at least 48 hours before it expands fully, especially the ones that are still in the box. But if you’re curious what happens if you sleep on a memory foam mattress before 24 hours, then you’re in the right place.

Sleeping on a Memory Foam Mattress Too Soon

There are some important things to consider before sleeping on a memory foam mattress too soon. For instance, most memory foam mattresses require up to two days before it goes back to its original size and form. After all, these mattresses are vacuum sealed, pressed and rolled tightly in order to fit in the packaging.

But can you sleep on a memory foam mattress the first night? Well, you can sleep, jump, or do whatever you want with your mattress as soon as it’s delivered to you. In fact, using it right away won’t cause any damage but will only speed up the process of expanding the foam.

When you lay down on the mattress, the heat coming from your body will cause the memory foam to expand faster. Nonetheless, the foam can withstand pressure and packaging methods such as rolling it up or vacuum sealing it into a small box.

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Why It Needs 24 Hours to Expand?

If it’s okay to sleep on your new memory foam without waiting for 24 hours to allow it to expand, then why do we still need 24-48 hours? Simply because it’s alright to lay on your newly purchased memory foam mattress while waiting for it to completely expand.

But another important question is that, what should you do if your mattress takes more than 24 hours to fully expand? Well, there are rare cases wherein compressed memory foam mattresses don’t fully expand. If that’s the case, then you can simply ask your seller what to do to make it expand or ask for a new one.

Zinus Mattress How Long to Expand

View this Cool Zinus Memory Foam Mattress on Amazon

Most mattresses like the Zinus Memory Foam 12 Inch Green Tea Mattress need 48 to 72 hours to relax and decompress and restore to its original shape. That’s why the Zinus company manual advice customers to open the packaging within 72 hours of arrival to make sure the mattress they ordered will fully grow to its potential.

And with the green tea extract infuse in the foam, you will not inhale hazardous and harmful smell with you first open the packaging. It will normally dissipate after laying the mattress in a well-ventilated area.

Key Takeaways

Truth is, each mattress has its own expansion time and features. Therefore, the time required before they fully expand will depend on the model and brand you purchased.

In addition, most memory foam mattresses that usually take 24 hours to decompress may still need at least two hours before it can be moved to your bedroom. Waiting for 24 hours or 72 hours to allow a mattress to expand is actually a traditional belief.

Most of the mattresses offered on the market today only take a short time to decompress and you can sleep on them right after unboxing them. So there’s really nothing to worry about sleeping on your mattress too soon. You won’t damage your memory foam while sleeping on it during the first night.

The key is in the type of memory foam used in your mattress. The higher quality the foam, the better and faster it will expand in less than 24 hours.

Memory Foam Mattress Odor Elimination

The unpleasant odor of new memory foam mattress usually goes away after 4 weeks. The chemical smell emitted from the mattress is due to the volatile organic compounds (VOCs) that break apart. These compounds help make and hold the different layers of your bed together.

How to Get Rid of New Mattress Smell

Unboxing your new mattress will get you to experience the new mattress smell. It’s usually unpleasant. And though you cannot get rid of it all at once, there are ways you can do to minimize smelling the offensive odor.

Treat your new mattress with more fresh air. Unwrap the mattress plastic cover, place it in your open garage or any well-ventilated room and allow the fresh air to flow and soothe the mattress and help volatile organic compounds exit from your new bed.

Give it jumping or pressing treatment. You and your kids can jump on the mattress or press it systematically for a few minutes. This method helps the quick release of volatile organic compounds. But you have to be careful to not stay in the room after to avoid breathing the toxic gasses. And you also have to check the mattress warranty, so as not to void it.

Best Memory Foam Mattress on Amazon

If you are looking for the highest rated mattress on Amazon for your platform bed or box spring, here are the best choices we’ve found. Check these to find out if one of them is perfect for your needs.

2 thoughts on “What Happens If You Sleep on a Memory Foam Mattress Before 24 Hours”

  1. I need exact dimensions for the twin 12 inch green tea memory foam mattress. I can’t find this info anywhere. Can you send the exact numbers, please?

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