The Endy MattressEndy vs Casper: A Clear Mattress Comparison To Help You Choose Better Sleep
Compare Endy and Casper mattresses side by side. See why more sleepers choose Endy for comfort, durability, and real sleep innovation.
Mattress Review Updated February 2, 2026
Endy vs Casper: What’s the Difference?
The Endy Mattress is designed to deliver balanced, responsive comfort that works for back, side, and stomach sleepers alike. Its pressure-relieving foam helps ease tension in common problem areas like the shoulders, hips, and lower back, while breathable open-cell foam infused with cooling gel promotes airflow to keep sleep cool and comfortable throughout the night. With three firmness options and a removable, machine-washable top cover, Endy offers greater comfort, flexibility, and peace of mind for everyday sleep.The Casper One Mattress offers a single medium-firm feel and simpler construction offering less flexibility compared to Endy’s more adaptable, comfort-focused approach.Endy’s Award-Winning Comfort and Quality
Best Cooling Mattress of 2026
WINNER
Best Mattress
WINNER
10 Best Mattresses of 2026
WINNER
Voted #1 in Trust
MULTI-YEAR WINNER
Side-by-Side Comparison: Endy vs. Casper
Compare the features and design of the Endy and Casper foam mattresses to see how each one aligns with your comfort and support preferences.
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|---|---|
Firmness Options  Three firmness level options: Plush, Medium Firm, Firm | Firmness Options One medium-firm feel |
Foam Construction Breathable, cooling gel–infused open-cell foam in a multi-layer design | Foam Construction Mulilayer foam design that includes memory foam |
Customer Rating 4.8 / 5 (30,000+ reviews) | Customer Rating 4.4 / 5 (17,000+ reviews) |
Trial Period 365 nights | Trial Period 100 nights with a 30-day adjustment period |
Warranty 10 year (15 with registration) | Warranty 10-year Warranty |
Shipping Fast and free shipping | Shipping Free shipping |
Free Bundle Includes Plush Pillows, All-Season Duvet, Sheet Set, Waterproof Mattress Protector ($550+ value) | Free Bundle Includes No free bundle offer |
Best For Hot sleepers, couples, pressure relief, all sleep positions | Best For Sleepers who prefer a slow responding, body hugging memory foam feel |
May not reflect current promotions or discounts. All information is taken from publicly available sources and is accurate as of February 2, 2026
4 Reasons Why Sleepers Choose Endy Over Casper
The right mattress should adapt to you, stay comfortable through the night, and feel like a smart long-term investment. Endy is built with flexible firmness options, breathable materials, a generous trial period, and everyday durability, so you can feel confident that you're getting a great mattress from the start.Superior Comfort With More Choice
Cooling That Stays Consistent Through the Night
A Longer Trial That Lets You Decide with Confidence
Durability Built For Everyday Use
Get a FREE Bedding Sleep Set with Your Endy Mattress
A complete set of sleep essentials, included with your mattress purchase.
Sheet Set
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Pillows
+
Mattress Protector
+
Duvet
Canadian-made
Crafted with care, proudly made in Canada—a testament to quality, craftsmanship, and durability.
365-night trial
Try it for full year through every season. If it doesn’t feel right at any point, you can return it for a refund.
15-year warranty
Built with durable, high-density foams and backed by a long-term warranty that protects your investment.
CertiPUR-US® Certified Foam
CertiPUR-US® certified foam meets strict standards for content, emissions, and durability.
See Why Customers Buy Endy Over Casper
Endy has earned its reputation from thousands of verified reviews, repeat customers, and recognized awards in the sleep industry. The focus has always been on delivering consistent quality at a fair price, and the results speak for themselves.
"I am a back sleeper and hubby is a side sleeper and we both love this mattress. Neither of us can feel the other get up in the middle of the night now. Almost feels like you have your own personal bed. I haven’t woken up sore once."
"I had a high-end traditional mattress which had permanent sag, and it was time to replace it. I waited a long time, but I should have done it much sooner. My new ENDY Firm mattress is nothing short of awesome. I'm waking up with a much better back, feeling much better rested. Absolutely would recommend."
"Very satisfied, I wake up the morning well rested and with no back pain. Would recommend this mattress to anyone."
See the Endy Experience in Action
Frequently Asked Questions
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