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Cheaping out on a mattress may sound like a good idea initially, but it won’t be long before you pay for it with poor sleep and morning soreness. We’ve tested dozens of beds over the years to find the best ones worth your time and money, and luckily, you can save big on some of them for Amazon Prime Day with these mattress deals.
Though many of our favorite mattress brands don’t sell on Amazon, the few that do are holding promotions in the lead-up to Prime Big Deal Days. Major players like Casper, Serta, and more have options up to 28% off — and the deals will likely get better as the October deal event nears.
Keep scrolling to see some of my favorite mattress discounts Prime Day has brought out so far. If you have any questions about the upcoming two-day sale, I’ve also answered some frequently asked questions below.
6 early Amazon Prime Day mattress deals
Casper Element Mattress (Queen)
The Element mattress is a cheaper alternative to some of Casper’s other options and offers a firm base and excellent edge support.
Siena Memory Foam Mattress (Queen)
The softer-than-average firmness of the Siena Memory Foam Mattress makes it the ideal choice for side sleepers, especially those who overheat.
Lucid Memory Foam Mattress (Queen)
For affordable and plush comfort, the Lucid Memory Foam Mattress has you covered. It’s designed with four layers of different foams to contour, support, and keep you comfortable while you sleep.
Beautyrest Prime Dream Mattress (Queen)
If you’re a back sleeper in need of a firm bed, the Beautyrest Prime Dream uses durable pocketed coils to help distribute weight and keep your back supported. It’s a traditional option that doesn’t come in a box, but offers the brand’s signature feel and motion separation.
Amazon Basics Memory Foam Mattress (Twin)
If you’re furnishing a guest room or a kid’s room, the Amazon Basics Memory Foam Mattresses are easy on the wallet and provide decent support for the price. We suggest going with at least the 10-inch thickness if adults will be using it; otherwise, it’s too thin for long-term comfort.
Sealy Dreamlife Foam Mattress (Twin)
This budget mattress from Sealy brings the brand’s signature quality to a much more affordable option for shoppers. It features layers of gel and high-density foams to both cradle your body and support it while you sleep.
When is Amazon Prime Day?
Amazon’s October event, known as Prime Big Deal Days, returns on October 7 and 8. It’s shaping up to be 48 hours full of discounts on home, kitchen, tech, fashion, and beauty essentials.
What mattress should I buy?
Since a mattress is a purchase you’ll be sleeping with every night, we highly recommend doing your research before taking the chance on any old bed. Luckily, we’ve done a lot of the work for you. Here on Insider Reviews, we’ve tested dozens of popular products, from viral beds-in-boxes to household brand names. Here are some of our guides to help you figure out which is the best for your lifestyle:
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