Close this search box.

How to Break in a New Mattress: The Comprehensive Guide

Congratulations on your new mattress purchase! A new mattress can greatly improve your sleep quality and overall well-being. However, breaking in a new mattress is essential to ensure it reaches its maximum comfort and support potential.

In this article, we’ll guide you through the process of breaking in your new mattress to achieve the best sleeping experience possible.

Table of Contents

What is mattress break-in and why is it necessary?

new mattress

When you first receive your new mattress, it might feel slightly different from the one you tried in the store. This is because mattresses often require a break-in period to adjust to your body’s unique contours and sleeping habits.

Breaking in your new mattress properly comes with several benefits that directly impact your sleeping experience and the lifespan of your mattress:

Enhanced Comfort

Breaking in a new mattress allows the materials to adjust and conform to your body, which can provide personalized comfort and support. This ensures that you wake up feeling refreshed and well-rested.

Prolonged Durability

By gradually breaking in your mattress, you reduce the risk of premature wear and sagging. Proper break-in ensures even distribution of weight, which can extend the lifespan of your mattress significantly.

Reduced Motion Transfer

As you break in your mattress, the materials become more pliable, reducing motion transfer. This is especially beneficial if you share the bed with a partner, as you’ll experience fewer disruptions from their movements during the night.

Improved Sleep Quality

A well-broken-in mattress provides better support to your body, alleviating pressure points and promoting better spinal alignment. This can lead to improved sleep quality and reduced aches and pains.

Step-by-Step Guide to Breaking In Your New Mattress

Breaking in a new mattress can be a gradual process, and patience is key. Here’s a step-by-step guide to help you achieve the perfect balance of comfort and durability:

Step 1: Remove the Packaging and Allow for Proper Expansion

When your new mattress arrives, carefully remove the packaging and unroll it on your bed frame. Some mattresses may have an odor due to the materials used or packaging process, so it’s recommended to let it air out for a few hours.

This will also give the mattress time to expand to its full size, as many compressed mattresses take some time to reach their intended dimensions.

Step 2: Patience is Key

While it may be tempting to jump right into bed and enjoy your new mattress, exercising patience is crucial. Give your mattress at least 48 to 72 hours to fully expand and adjust to room temperature.

During this time, it’s best to refrain from using it to ensure you get the most out of the breaking-in process.

Step 3: Sleep on It Regularly

Once the initial waiting period is over, start using your new mattress regularly. Sleeping on it will help the materials conform to your body’s shape and weight distribution. Try to sleep on it for at least a week before assessing its comfort level.

You might notice that the mattress feels different during the first few nights, but this is entirely normal as it adapts to your body.

Step 4: Rotate and Flip (If Applicable)

If your mattress is flippable or allows for rotation, it’s a good idea to do so regularly. Flipping or rotating the mattress helps in even wear and tear, which is essential for maintaining its shape and integrity.

You can always refer to the manufacturer’s guidelines for the appropriate rotation schedule, as it may vary depending on the type of mattress you have.

Step 5: Use a Mattress Topper

If, after the breaking-in period, your mattress still feels a bit too firm for your liking, you can consider using a mattress topper.

Toppers can add an extra layer of cushioning and comfort, tailoring the sleeping experience to your preference.

Tips for Breaking in Different Types of Mattresses

Different types of mattresses require specific care during the breaking-in process. Let’s explore some tips for breaking in various mattress types:

Memory Foam Mattress

Memory foam mattresses are known for their body-contouring properties, but they can feel firmer initially. To break in a memory foam mattress effectively, you can follow these tips:

  • Sleep on it consistently for at least two weeks before deciding on its comfort level.
  • Allow the room temperature to be moderate, as memory foam tends to respond to temperature changes.
  • Rotate the mattress occasionally to ensure even compression.

Innerspring Mattress

Innerspring mattresses are known for their bounce and support. To break in an innerspring mattress, consider the following:

  • Sleep on it regularly for at least one week.
  • Rotate the mattress every three months to promote even wear.
  • Avoid sitting on the edges of the mattress, as it can cause sagging.

Latex Mattress

Latex mattresses are naturally supportive and durable. To break in a latex mattress:

  • Sleep on it consistently for two weeks.
  • Rotate the mattress if it’s flippable to ensure even compression.
  • Use a breathable mattress protector to allow proper air circulation.

Frequently Asked Questions (FAQs)

How long does it take to break in a new mattress?

The break-in period typically ranges from 2 to 4 weeks, but it can vary based on the mattress type and materials. Memory foam mattresses may take longer to conform to your body compared to traditional innerspring mattresses.

Should I rotate or flip my new mattress during the break-in period?

Yes, you should rotate your mattress regularly during the break-in period to promote even wear. If your mattress is double-sided, flipping it occasionally is also recommended.

Can I use a mattress topper to speed up the break-in process?

While a mattress topper can provide extra comfort, it may hinder the break-in process. It’s best to allow your mattress to conform naturally to your body over time.

Is there a weight limit for breaking in a new mattress?

Most mattresses are designed to accommodate various body weights. However, it’s essential to check the manufacturer’s guidelines to ensure your mattress is suitable for your weight.

Can I sleep on my new mattress right away?

While you can sleep on your new mattress immediately, it’s best to let it air out and off-gas for a few hours before regular use.

What if I'm still experiencing discomfort after the break-in period?

If you’re still uncomfortable after the break-in period, consider checking the mattress’s warranty and return policy. Some manufacturers offer a trial period or allow returns for unsatisfied customers.

Should I choose a firm or soft mattress?

The level of firmness is subjective and depends on your personal preference and comfort. Test different mattresses before making a decision.

Can a mattress topper fix a sagging mattress?

A mattress topper can provide temporary relief for a sagging mattress, but it won’t fix the underlying problem. Consider replacing the mattress for a long-term solution.


Breaking in a new mattress is a crucial step to ensure optimal comfort and durability. By following the steps in this guide, you can enjoy the full potential of your new mattress and experience a better night’s sleep.

Remember to be patient during the break-in period and allow your body to adjust gradually. With proper care and maintenance, your new mattress will provide you with years of restful slumber.

Author: Jessica

Jessica is a lover of both life and gardening. She loves to share his passion for both on social media. He often posts about his latest gardening projects, as well as tips and tricks for others who might be interested in starting their own gardens. She also frequently posts about the different aspects of his life that he enjoys, from spending time with friends and family to exploring new places.

Keep in mind that we may receive commissions when you click our links and make purchases. However, this does not impact our reviews and comparisons. We try our best to keep things fair and balanced, in order to help you make the best choice for you.

As an Amazon Associate, I earn from qualifying purchases.