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Memory Foam Mattress Not Expanding In Middle

Best 10’s Verdict

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Pros

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Cons

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#1 Rated: Saatva Classic

Saatva is our #1 best mattress for 2022! 50k+ 5-star reviews.

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If you've recently purchased a memory foam mattress and it's not expanding in the middle, you're likely to see a 'hump' in the middle. This is common with memory foam mattresses and pillow tops, due to body impressions developing on either side - causing the middle to remain unchanged as the sides conform to your body - creating the 'hump' in the middle. While it is expected that the mattress will take a while to settle, it's important to understand the mattress break-in period that helps the mattress mould to your body for comfort.

According to a study published by the National Sleep Foundation, memory foam mattresses are especially susceptible to this phenomenon. They concluded that the unique properties of memory foam are the main cause of the body impressions. In addition to the break-in period, you may also want to consider expanding the edges of a memory foam mattress if extra cushioning is desired.

But if you don't like the way this style looks, then you might want to consider getting a latex mattress instead. Latex mattresses are known to be more resistant to body impressions, creating a more consistent feel across the entire mattress.

For those looking for a supportive mattress that won't sag in the middle, Saatva's 5-layered foam construction, durable steel coils, and temperature-regulating quilted cover make it an ideal choice. It offers the perfect combination of comfort and support while also providing contouring support to keep your body well-aligned. Plus, with a lifetime warranty and 365-day return policy, there's no risk involved in trying out this high quality mattress.

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#1 Rated: Saatva Classic

Saatva is our #1 best mattress for 2022! 50k+ 5-star reviews.

FREE white-glove delivery

51,927 

 reviews

Claim My Deal →
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