The best Prime Day mattress deals: Save up to 50% on Casper, Nectar, Tuft & Needle
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Prime Day 2024 is here, taking place July 16 and 17, and Amazon's Prime Day mattress deals are among the best we've seen. Many mattress brands have also launched competing sales, including deep discounts from the favorites we tested. While the sales are live, you can get deals from Purple, Leesa, Casper, and more.
Of the 94 mattresses we tested for our guide to the best mattresses, the Leesa Sapira Hybrid is our favorite and currently $500 off, a rare deal.
Below, we highlight the best discounts on mattresses we've tested ourselves. If you're looking for more deals, we're tracking the best Amazon Prime Day deals in all categories, including tech, kitchen, and beauty.
Top deals available directly on Amazon
The best Prime Day memory foam mattress deals
We're seeing several outstanding deals on memory foam mattresses, including more than 40% off the Nectar Memory Foam Mattress, one of the best foam mattresses. You can also save on the sub-$350 Siena Memory Foam Mattress, one of our favorite cheap mattresses.
The best Prime Day hybrid mattress deals
Many of the best hybrid mattresses are currently on sale, including our all-time favorite, the Leesa Sapira Hybrid, which is $500 off. Recently, we tested the Casper Dream Hybrid and loved it. It's $380 off.
The best Prime Day latex mattress deals
The Birch Natural Mattress by Helix is the best organic mattress we've tested. During Birch's competing Prime Day mattress sale, it's 25% off. We also see a sizzling hot deal on one of the best cooling mattresses, the PlushBeds Botanical Bliss mattress, also $1,350 off.
The best Prime Day airbed deals
Adjustable airbeds are expensive but worth it. During Prime Day, you can get $1,200 off our favorite one, the Sleep Number i8 Smart Bed.
The best mattress sales happening right now
- Amazon: Up to $500 off names brands, like Casper, Serta, and Tuft & Needle
- Avocado: Save up to $1,540 on certified organic mattresses
- Awara: Up to 50% off mattresses
- Bear: 35% off sitewide plus free accessories
- Big Fig: $500 the Big Fig Mattress
- Birch: 25% off sitewide and two free pillows with mattress purchase with code JULY25
- Casper: Up to 30% off sitewide
- DreamCloud: Up to 50% off mattresses
- GhostBed: 50% off sitewide
- Helix: 25% off sitewide and two free pillows with mattress purchase; 30% off Luxe and Elite models with code JULY30
- Leesa: 30% off mattresses and a free sleep bundle
- Nectar: Up to 40% off mattresses
- Nest Bedding: Up to 50% off sitewide
- Puffy: Up to $1,350 in savings with code JULYOFFER
- Purple: Up to $500 off select mattresses and up to $800 off when bundled with a base
- Saatva: Up to $400 off mattresses.
- Serta: Save up to $900 on select mattresses and adjustable bases
- Siena: 50% off the Siena Memory Foam Mattress
- Sleep Number: Up to $1,200 off select mattresses and free home delivery
- Tuft & Needle: 20% off all mattresses, plus 15% off select bedding and accessories
- WinkBeds: Save $300 on all mattresses
- Zinus: Up to 40% off mattresses
What mattress is right for you?
Your mattress preference depends on several factors. A risk-free trial is imperative since you won't know if a mattress is right for you until you sleep on it for two to four weeks. Fortunately, most mattresses we recommend have trial periods of 100 nights or more.
Your sleep position usually determines the best mattress firmness for you. Softer mattresses, like the WinkBeds EcoCloud Mattress, are best for side sleepers since they allow the hips and shoulders to sink in, keeping the spine aligned, which is crucial for a good night's sleep. Stomach sleepers gravitate to firmer mattresses, like the Awara Hybrid, because they don't want to sink in as much, while back sleepers are in the middle. Body size also plays a role. Firmer mattresses tend to be more supportive for heavier individuals. Softer mattresses allow petite people to sink in more.
Check out our article on how to choose a mattress for more tips.
What are the different mattress types?
Hybrid mattresses are popular because they combine individually wrapped coils and memory foam to provide supportive comfort. They're usually durable and promote airflow for a cooler sleep. The Leesa Sapira Hybrid is the top pick in our best hybrid mattress guide. It's currently $600 off. Read our full Leesa Sapira Hybrid Mattress review.
Memory foam mattresses are more affordable and mold to the contours of your body. Foam often traps heat, which is great for cold sleepers but awful for hot sleepers. Check out our guide to the best foam mattress for our top picks, including the Tempur-Pedic Cloud, currently $600 off.
Latex foam is pricier but breathes better and has a more responsive feel. The Birch Natural is our pick for the best latex mattress. It's marked down 25% for Prime Day. Read our full Birch Mattress review.
Popularized by Sleep Number, adjustable air beds use air to customize your mattress's firmness for optimal comfort. This is a great option for couples with drastically different comfort preferences. Our favorite, the Sleep Number i8, is currently $1,200 off. Read our full Sleep Number 360 i8 Smart Bed Review.
Shopping for more great Amazon Prime Day deals? Check out our roundup of all of the best deals here, or browse Amazon's website for more.