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Best Mattress in a Box 2024

You will spend a third of your life on a mattress. MattressAuthority is here to help you make a better choice when buying an online mattress. We provide detailed reviews of the best mattresses in 2024.

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  • Fully customizable hybrid mattress design to fit all sleep styles & support needs
  • Handmade in the USA
  • Three firmness options available
  • 100-night sleep trial & 10-15 year limited warranty
  • Free, no contact delivery & returns
  • Perfect Fit memory foam mattress providing conforming support and pressure relief
  • Excellent temperature control—cooling cover absorbs and dissipates heat
  • Great for couples—motion isolating design
  • 100-night trial and 10-year limited warranty
  • Free shipping and returns
  • Premium luxury hybrid innerspring at an affordable price
  • Helps reduce pain in the joints and back
  • Eco-friendly materials
  • 365-night sleep trial and lifetime warranty
  • Free in-room delivery, setup and mattress removal
  • Multi-layer hybrid construction with foam, Talalay latex and pocketed coils
  • Built for cooling sleep, pressure relief and durability
  • Three firmness options to choose from
  • 120-night trial and Lifetime Warranty
  • Free shipping and returns
  • Eco-friendly hybrid design with excellent temperature control, bounce and ease of movement
  • Refresh Cover converts body heat into infrared energy for better circulation
  • Different models provide a choice of firmness levels
  • 100-night home trial and 20-year warranty
  • Free shipping and returns
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Finding Your Best Mattress

We compiled this list of the best mattresses based on the criteria sleepers care about most, like firmness, support, pressure point relief, cost and of course, comfort. But it’s important to keep in mind that every sleeper has unique needs and preferences. That’s why we recommend reading through our full reviews, paying particularly close attention to the brand comparisons, and taking full advantage of our filter feature, which lets you sort by sleep position, pain type and more—so you can find the best mattress for you.

BEHIND OUR RATINGS

Mattress Authority Methodology

Don’t lose sleep over mattress shopping—our experts do all the work for you! Here’s how we approach our reviews:

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It Starts with Science

It Starts with Science

Before we make a recommendation, we always check what the science says. We look at credible studies and guidance from experts to identity the criteria we should use to evaluate every product.

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Then We Dive In

Then We Dive In

Armed with our criteria, we begin our comprehensive review of each mattress to determine how it stacks up. We note every detail—from the design and materials to the sizes, pricing and even the fine print.

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Next, We Sleep on It

Next, We Sleep on It

Our favorite part: The testing phase. We send our research experts on a mission to personally test out every mattress we review—to leave the bias behind and find out if they really live up to all the marketing hype.

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Finally, We See What Sleepers Are Saying

Finally, We See What Sleepers Are Saying

Customer reviews are a great resource for finding out how a mattress performs, especially long-term. We check out what customers are saying about each mattress, from the highlights to the pain points.