How to Store a Mattress Properly So It Doesn’t Get Damaged

A mattress can be a large financial investment, which is why storing it properly so it doesn’t get damaged is essential. Whether you need to store a mattress because you’re in the middle of a move, your kids are off to college, or you’re renovating your home, learning how and where to store it will help keep it in good condition. The storage location, its temperature, and the way the mattress is wrapped and positioned are all important factors in preventing the mattress from getting damaged.

Keep reading to learn where you can safely store a mattress, how to protect it, and whether it’s best to store it upright or flat. Additionally, we’re sharing helpful tips for storing a mattress properly to prolong its lifespan and save you money in the long run.

Where to Store a Mattress

Storage Unit or Storage Locker

A storage unit or storage locker provides a place to store a mattress for short or longer periods. While it does cost a monthly fee and requires you to find a suitable way to safely transport the mattress from your home, storing a mattress in a unit or locker means it won’t be taking up valuable space in your home.

If possible, look for a storage unit or locker that is climate-controlled, as extreme temperatures and humidity can cause mold, mildew, and potentially permanent damage.

Basement

A climate-controlled finished basement provides an excellent option for storing a mattress. If your basement is not finished and gets excessively humid, bring in a dehumidifier to help control the humidity level. Even though the mattress is being stored in your home, protect it with a plastic mattress bag which will also help protect it from humidity which can cause mold and mildew.

If you have ever had flooding in your basement, make sure to keep the mattress elevated off the ground and away from exterior doors.

Attic

Storing a mattress in the attic keeps it out of sight and out of the way, but getting it there and keeping it safely stored can be a challenge. Check the access to your attic first to see if there is enough clearance to move the mattress, especially if it can’t be rolled up. Temperature and humidity can be a concern in an attic, so make sure to wrap the mattress well in a protective cover or bag and bring in a dehumidifier or fan if needed.

Garage

A garage provides an in-home storage option for a mattress, however, it’s more prone to changes in temperature, moisture, and pests given the frequent opening and closing of garage doors. For this reason, taking care of protecting the mattress before storing it and preparing the garage for storage is key.

Clean the area of the garage where you’re planning on storing the mattress first, removing any dirt and clutter and checking the space for signs of water leakage or pests that may have gotten inside. Wrap the mattress in a storage bag or cover, ensuring it is fully sealed, then lay the mattress down on a flat, elevated surface such as a pallet. If you are storing the mattress for a longer period of time, check on it every couple of months and air it out outside.

Want more cleaning and organizing tips? Sign up for our free daily newsletter for the latest hacks, expert advice, and more!

How to Protect a Mattress in a Storage Locker

To protect the mattress while it is being stored in a storage locker or storage unit, place it inside a plastic mattress bag or cover which is designed to keep moisture, dust, and odors out. Make sure it is fully sealed, then lay the mattress down flat, either on a tarp on the ground or on pallets or a piece of furniture.

Do not place anything on top of the mattress and if you’re storing it for an extended period of time, make sure to air it out every couple of months.

Tips for Storing a Mattress

• Before you store the mattress, vacuum it from every side, treat any stains, and if needed, sprinkle baking soda on its surface and let it sit for up to 30 minutes before vacuuming it to remove any unwanted odors.
• Avoid storing a mattress in places that are not temperature-controlled as excessive heat or cold air can affect its structure and quality.
• Don’t store a mattress in a highly humid space. High humidity can cause mildew and mold to grow on the mattress’ surface and cause permanent damage.
• Make sure there are no sharp objects or equipment around the stored mattress that can puncture it.
• If you are storing a mattress for a prolonged period of time, take it outside and air it out every couple of months to prevent it from getting musty.

Should a Mattress Be Stored Upright or Flat?

Do not store a mattress upright, as this can cause shifting and permanent damage in the alignment of its inner structure. The best way to store a mattress is to lay it down flat either on the ground or a clean, flat, and dry surface. While you can stack multiple mattresses of the same size one on top of the other for storage purposes, avoid placing anything heavy such as moving boxes on the mattress to prevent dents and tears.