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Best Cyber Monday mattress deals 2021 — sales to expect

Cyber Monday mattress deals 2021
(Image credit: Nectar)

Cyber Monday mattress deals are unbeatable. Sure, they're probably the last thing on your mind right now, but when it comes to saving money — Cyber Monday mattress deals are where it's at. These deals are the cheapest of the year and November is the best month to purchase a new mattress. 

That's because every mattress brand saves their best mattress sale for Cyber Monday. We're talking hundreds of dollars off our favorite mattresses. Plus, some brands will also offer hundreds of dollars in free gifts. So on this page we're looking at last year's best Cyber Monday mattress deals and making some predictions for 2021. Whether you're looking to save money on the best mattress in the US, or just searching for a quality, budget mattress — we'll be your Cyber Monday mattress deals headquarters for 2021. 

When do Cyber Monday mattress deals start?

Cyber Monday 2021 will fall on Monday, November 29. However, Cyber Monday mattress deals will begin way in advance. Some of the earliest deals could start on Thanksgiving Day. Likewise, many Cyber Monday mattress deals will also extend beyond November 29 and last through the first week of December. 

What stores will offer Cyber Monday mattress deals

From Casper to Purple, every mattress brand will offer Cyber Monday mattress deals. We've found that the mattress brands themselves tend to offer better discounts than retailers, such as Amazon. In addition, many mattress brands tend to bundle freebies like free sheet sets, pillows, and mattress toppers during the holiday season. We've even seen brands that'll upgrade you to free white glove delivery. Big box retailers tend to steer away from these freebies, which is why you should shop direct from the mattress brands when possible. 

Should I buy now or wait for Cyber Monday

If you can't afford to wait till November, there are plenty of sales you can take advantage of now. Otherwise, we recommend waiting till November for your purchase. Simply put: Cyber Monday mattress deals offer the lowest prices of the year.

Cyber Monday mattress sales vs. Thanksgiving

Mattresses are on sale throughout the year. However, the best deals can be found on Cyber Monday. That's not to say Thanksgiving and Black Friday will have bad sales. However, you'll be able to save a few more bucks if you wait for Cyber Monday mattress deals to begin. That said, we're noticing a lot of shipping delays and backorders this year. So the best mattress sale will be the one you can actually purchase. Our advice is to wait if you can, but otherwise purchase early to avoid any delays or shortages. 

Last year's best Cyber Monday mattress deals

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Tuft & Needle Original Mattress: from $350 $280 at T&N
Save up to $150 - Tuft & Needle has extended its Cyber Monday mattress deals, and it's cut a fantastic 20% discount on everything on site. That means the company's popular budget foam Original mattress is now on sale for just $280 (was $350) for a twin, while a queen now costs $476, down from $595. That's very good value indeed. Deal ends: soon

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Purple Mattress: from $599 $549 at Purple
Save up to $300 - This Cyber Monday mattress deal gives you $100 off the flagship Purple mattress — and you can bump the discount up to $300 by adding a sleep bundle (pillows, sheets and a mattress protector) to your order. The mattress uses an innovative responsive gel grid and dual layers of foam to deliver support and flex, and it has thousands of rave reviews. This discount is excellent, and we don't expect the price to drop again now. Deal ends: unknown

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Avocado Latex Mattress: from $1,199 $999 at Avocado
Save $200 - Avocado continues to give an excellent $200 discount on its new, all-natural latex mattress with code "CYBER200". If you're looking for an organic mattress, we think this is the best you can buy: it's 100% organic certified, non-toxic, and it's biodegradable too. It's also the firmest of Avocado's organic mattresses, at 7.5 out of 10. For the biggest discount, add a bed frame to your order and save an extra $150 via coupon: "BED150". Deal ends: December 7

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Saatva Classic Mattress: from $1,299 $1,099 at Saatva
Save $200 - The Saatva Classic is the best luxury hybrid mattress you can buy. This high-end innerspring mattress combines eco-friendly foams and a cushioning Euro pillow top with a super-durable dual steel coil support system: we found it fantastic to sleep on when we reviewed it. The Saatva Classic comes in three different comfort levels (soft, medium firm, or firm) and two heights (11.5 or 14.5 inches), and we love that you get free white glove delivery as standard. You also get a 180-night risk-free trial to decide whether it's right for you. This fantastic Cyber Monday mattress deal cuts a huge $200 off the price when you spend $1,000. That's better than last year, which only saw a $150 discount. Deal ends: December 7

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Cocoon Chill mattress: from $730 $469 + free pillows and sheet set at Cocoon by Sealy
Save up to $660
- Not only has leading mattress maker Sealy brought back its biggest-ever discount (35%) on its premium memory foam mattress, but you also get two free pillows and a sheet set worth up to $199 thrown in. The Cocoon Chill adapts to your body to provide tailored support all over, and has a premium stretch-knit cover that dissipates heat and will keep you cool as you sleep. With up to $460 off a king size and $199 of free gifts, this is a superb deal. Deal ends: soon

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Nectar Memory Foam Mattress: from $798 $499 + $399 of free gifts
Save up to $800
- This is easily one of the best Cyber Monday mattress deals still available. We think the medium-firm Nectar Memory Foam mattress is the best you can buy. It's #1 in our best mattress guide, and we gave it a full five stars in our review because it's exceptionally comfortable and supportive, not too hot at night, and comes with an industry-leading 365-night trial and a forever guarantee. Right now, there's an enormous $400 discount — and you'll get luxury sheets, pillows, and a mattress protector worth $399 thrown in for free. That's absolutely phenomenal value for this quality mattress. Deal ends: midnight, December 6

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Casper Original Mattress: from $595 $476 at Casper
Save up to $259
- Casper is continuing its Cyber Monday deal by cutting a whopping 20% off all its mattresses. The Casper Original Mattress is our favorite of the bunch. It has three layers, and an eco-friendly, removable cover that's machine washable. Plus, it's built to suit all types of sleepers with great support for your hips and shoulders. After discount, the Casper Original Mattress costs $476 for a twin size (was $595) or $876 for a queen, down from $1,095. Deal ends: soon

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Casper Element mattress: from $395 $336 at Casper
Save up to $119
- For older children, Casper's Elements mattress is an excellent choice. It's the cheapest Casper mattress you can buy, but you still get all Casper's expertise poured into it. The top layer is made from perforated, breathable foam to keep the mattress cool, while premium foam provides best-in-class cushioning and support. There's currently a 15% discount in the Cyber Monday mattress sale - but it ends tonight. Deal ends: soon

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Purple Kids Mattress: $499 $449 at Purple
Save $50 - As part of its Cyber Monday deals, Purple is slashing $50 off its new Purple Kids Mattress. The twin-size mattress features the same Purple Grid found in the company's other mattresses, but with a kid-friendly (and machine-washable) cover. Deal ends: unknown

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Avocado mattress toppers: from $299 $349 with code: TOP50 at Avocado
Save $50
- Add discount code: TOP50 at checkout, and you can cut $50 off any size of Avocado’s luxurious eco-friendly mattress toppers. There are three to choose between (Organic Latex, Vegan and Alpaca). They're all made from GOLS organic-certified latex, wool, cotton, and kapok fiber; are non toxic and sustainably sourced; and they'll breathe new life into your mattress. 

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Nectar Duvet: from $149 $75 at Nectar
Save up to $99 - The Nectar Hit the Hay Duvet offers a 300-thread count of softness. It's made of breathable cotton to keep you warm in the winter and cool over the summer, while box stitching keeps the duvet’s lightweight microfiber fill from shifting into annoying clumps. It's 25% off and on sale for $90 (queen). Deal ends: December 6

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Louis Ramirez

As deals editor at Tom’s Guide, Louis is constantly looking for ways to avoid paying full price for the latest gadgets. With over 10 years of deals-hunting experience, Louis price checks against multiple retailers and searches high and low for the best deals to bring readers. A born-and-bred New Yorker, Louis is also an avid swimmer and marathoner. His work has appeared on Gizmodo, CNET, and Time Out New York.