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ThisSleep Awareness Week 2025, you might be wondering whether it’s time to replace your mattress.

We all know that mattresses have a lifespan, with even thebest mattressesneeding to be replaced at some point.

But buying a new mattress can be expensive, even if you do manage to find a decent sale.

A comparison photo showing a Helix mattress directly next to a Helix mattress topper

In some cases, investing in one of thebest mattress toppersinstead could be the answer.

Not sure whether you need a new mattress or a bed topper?

For Sleep Week you’re free to save 27% on everything at Helix with codeTOMS27.

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All mattresses come with a limited lifetime warranty and 100-night trial.Preferred partner(what does this mean?)

What is a mattress topper?

A mattress topper could almost be described as a mini mattress thats placed on top of your existing mattress.

A hand lifts up the 3" Latex Mattress Topper by Brooklyn Bedding to try it out

But in some cases a mattress topper could be a temporary fix.

Heres how to tell if a new mattress topper will tide you over until you buy a new mattress.

But, in general, if your mattress is less than five years old it shouldnt need replacing.

Woman wearing a pink vest top with her hand on her forehead as she wakes up with night sweats.

A topper can help to add a little more support in areas that have started to wear down.

Your mattress feels too warm

Many mattress toppers are specifically designed to provide advanced cooling and temperature regulating features.

Brands often useGlacioTexmaterial to provide the perfect overnight temperatures to sleepers.

A woman sitting on the edge of her mattress resting her head on her hand and thinking

Your mattress is older than 10 years

As we noted above, even the best mattresses have a lifespan.

Mattresses compress under our bodies and, over time, dont bounce back as quickly as they used to.

If you think this might be the case, consider checking out thebest mattresses for heavy people.

how to clean a mattress: urine stains

Mattresses can also become unsanitary over time, turning yellow and starting to decay due to oxidation.

Consider choosing from one of thebest mattresses for back pain.

Before you blame your bed, do consider your level of physical activity.

Samsung The Frame TV deal

If you think this could be the case consult with your doctor before making any mattress decisions.

Tom’s Guide created this content as part of a paid partnership with Helix Sleep.

The contents of this article are independent and solely reflect the editorial opinion of Tom’s Guide.