To avoid making your topper dirty, make sure place you store it is clean and dry. If the room or closet is damp, this may lead to mold or mildew forming on the mattress topper. Likewise, make sure the storage place is temperature controlled, as a room that's too hot or in direct sunlight may damage the foam.

They are easy to move, don’t take up too much space and can easily be put on different beds, giving them extra longevity. For all of the toppers on our list, the queen-size version is under $100 and many of them are machine-washable, making them even more user-friendly.

The Coonp Cooling Mattress Topper is a best-seller at Amazon, and it’s on sale across all sizes. The best deal is on the king size mattress topper, which is 38 percent off. It has a down alternative filling that evenly distributes its weight under you whether you sleep on your side,

The ELEMUSE Memory Foam Mattress Topper has been cut by 28% for a limited time in a flash sale. READ MORE: Shoppers bagging deal with 'free' dentist-loved teeth whitening solution that 'reverses 30 years of stains' READ MORE: Boots' new beauty box bundle ...

The best memory foam mattresses can help you get a good night's rest, but they're not for everyone. Here's what you should know before you decide to buy one.

If you feel like you’ve tried everything but you still aren’t sleeping through the night, it might come down to the fact that your mattress isn’t comfortable enough. It’s a tough truth to confront, but we don’t blame you if you’d rather avoid purchasing a new one at all costs.