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How long does the Leesa Original Foam 10" Mattress last?

Published: August 8th, 2024
2 min read
Leesa Original Foam 10" Mattress, Full Size, Cooling Foam and Memory Foam / CertiPUR-US Certified / 100-Night Trial, Grey Full Mattress
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Based on our research, the Leesa Original Foam 10" Mattress typically lasts around 6-8 years if you take good care of it. Here’s a bit more info on what you’re getting with this mattress and how it holds up over time.

Construction and Materials

This mattress has a 10-inch profile made up of three foam layers:

  • Top Layer: 2 inches of breathable cooling foam to help regulate temperature.

  • Middle Layer: 2 inches of pressure-relieving memory foam for support and comfort.

  • Base Layer: 6 inches of dense polyfoam for stability and durability.

Firmness and Comfort

The mattress is medium-firm, with a rating of about 6-6.5 out of 10. This makes it pretty versatile for different sleeping positions.

If you sleep on your side or back, you’ll likely find it supportive and comfy. On the other hand, if you’re a stomach sleeper, especially if you're lighter, it might feel a bit firm.

Durability Concerns

Even though it’s comfy at first, some folks have found that it can start to soften over time. This softening could lead to discomfort and even noticeable sagging, especially if you’re on the heavier side.

This is worth keeping in mind when thinking about how long the mattress will last.

Additional Features

  • Motion Isolation: It’s great at minimizing movement, so it's a good choice if you share the bed.

  • Temperature Regulation: While the top layer helps with breathability, some people have noticed it can still retain heat.

  • CertiPUR-US Certified Foams: This means the materials are safe and environmentally friendly.

  • 100-Night Sleep Trial: You can test it out for a good amount of time to see if it works for you.

  • Social Responsibility: Leesa donates one mattress for every ten sold, which is cool if you care about social impact.

Conclusion

All in all, the Leesa Original Foam 10" Mattress gives a nice mix of support, comfort, and build quality, especially if you’re a side or back sleeper.

Just keep in mind the potential softening over time and possible heat retention. If you’re heavier, you might want to consider a mattress designed to stay firm longer.

Lowest at Amazon
$935.94 at Amazon
Lowest at any Popular Retailer
$636.75 at Pottery Barn Kids
How we researched this

Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from 2 retailers, and a look at hundreds of user reviews to give you a well-rounded picture.

Where to Buy

Prices last updated: September 17th 2026 12:05 pm

Considering the Leesa Original Full Mattress?

Here's our "TLDR" Review

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