Buying a new mattress is one of the most significant home investments you'll make — and the timing of your purchase can make a surprising difference to your wallet. Knowing when to shop can save you anywhere from 20% to 40% off the regular price.
This guide breaks down every major mattress sale window of the year, explains why prices drop when they do, and gives you a clear strategy so you never overpay again.
Why Does the "Best Time" to Buy a Mattress Actually Matter?
Mattress prices are not fixed. Retailers — both online and brick-and-mortar — routinely discount mattresses during key periods throughout the year. These sales are driven by a mix of factors:
● New model releases: Manufacturers introduce updated lines in the spring and fall, which pushes older inventory into clearance.
● Holiday shopping events: Memorial Day, Labor Day, Black Friday, and other holidays have become synonymous with major mattress promotions.
● Seasonal demand cycles: The home furnishings market has slow seasons (mid-winter, midsummer) when retailers lower prices to drive traffic.
● Competition: The growing number of online mattress brands means retailers are constantly vying for your attention with aggressive pricing.
Understanding these rhythms puts you in the driver's seat — you choose when to buy, rather than letting urgency make the decision for you.
What are the best Festivals to buy a mattress?
The promotional sale festivals of mattresses are a little different from other products. Memorial Day is the best time to buy a mattress, as it is the Festival with the biggest discounts, and every Mattress Merchant will offer discount sales. Let us have a look at the best 5 festivals to buy a mattress:
- Memorial Day
- Labor Day
- Black Friday + Cyber Monday
- Presidents' Day
- Independence Day
The Best Months to Buy a Mattress (Month-by-Month Breakdown)
January – February: New Year, New Deals
Savings: 10–20% off
The holiday spending frenzy is over, and retailers are sitting on post-season inventory. Many brands kick off the year with New Year clearance events and Presidents' Day sales (mid-February). While these aren't the deepest discounts of the year, January and February are a solid opportunity — especially for shoppers who missed the holiday rush.
Best for: Budget shoppers who need a mattress soon and can't wait until spring.
March – April: Spring Refresh Season
Savings: 15–25% off
Spring is one of the two peak moving and home renovation seasons. Retailers lean into this by launching spring promotions tied to home makeover trends. You'll often find bundle deals (mattress + bed frame or adjustable base) during this window, making it a great time to upgrade your entire sleep setup.
In March, look for deals around St. Patrick's Day and general "Spring Clearance" events. April continues this trend as shoppers gear up for warmer months.
Best for: Shoppers who want to refresh their bedroom before summer and are interested in bundle deals.
May: Memorial Day — One of the Year's Best Sales
Savings: 20–40% off
Memorial Day weekend (last Monday of May) is consistently ranked as one of the top two or three best times to buy a mattress all year.
Why? It's historically when mattress manufacturers release their new product lines. To make room for new inventory and attract holiday weekend traffic, brands slash prices on current models — sometimes by 30–50%.
Major online brands routinely extend Memorial Day sales for the entire month or run "early access" events through May 1. If you're serious about saving, this is a window you should plan around.
Typical savings: 20–40% off, plus frequent free shipping and accessories (pillows, mattress protectors).
Best for: Anyone ready to make a considered purchase — this sale rewards shoppers who've done their research.
June – July: Summer Clearance
Savings: 15–30% off
The weeks following Memorial Day aren't dead — they're just quieter. Retailers who didn't sell through their spring inventory often run summer clearance events in June and July. If you missed the Memorial Day window, these months are your second chance at comparable (though sometimes slightly smaller) discounts.
Additionally, many brands use mid-year to update their online storefronts, triggering quiet "site-wide" sales that aren't heavily advertised. Signing up for email newsletters in May and June often gets you early access to these promotions.
Best for: Patient shoppers who missed Memorial Day and want a deal before the back-to-school rush.
August – September: Labor Day — The Second Big Window
Savings: 25–45% off
Labor Day weekend (first Monday of September) is the other must-watch sale event of the year.
Like Memorial Day, Labor Day sales are massive in the mattress industry. August is when brands begin their fall/winter marketing push, and Labor Day serves as the traditional kickoff. Promotions typically run from late August through the first week of September.
Historically, Labor Day deals are comparable in depth to Memorial Day — you can realistically expect 25–40% discounts across popular brands. If you're shopping for a higher-end mattress, this is also when luxury brands are most likely to offer rare discounts.
Best for: College students setting up dorms, people who've just moved, and anyone who wants a premium mattress at a reduced price.
October: Pre-Holiday Opportunity
Savings: 10–20% off
October is a strategic "off-peak" month — the big summer sales are over, and Black Friday hasn't started yet. Retailers occasionally run Columbus Day or fall preview events during this window. While the discounts aren't as deep as Memorial Day or Labor Day, October can be a good time to catch limited-time offers with less competition from other buyers.
Some online mattress brands also use October to quietly introduce promotional pricing to warm up their audiences before Black Friday announcements.
Best for: Shoppers who need a mattress now and want to avoid the frenzy of November.
November: Black Friday & Cyber Monday — The Biggest Sale of the Year
Savings: 30–50% off
Black Friday (the Friday after Thanksgiving) and Cyber Monday are arguably the single best time to buy a mattress online.
The mattress industry has fully embraced the Black Friday/Cyber Monday shopping window. Online brands in particular use this period to offer their deepest discounts of the year, sometimes pairing price cuts with free accessories, extended warranties, or buy-now-pay-later financing options.
Key tips for November:
Start early. Many brands launch "early Black Friday" deals as early as the first week of November.
Watch for stacking deals. Some retailers allow you to combine sitewide discount codes with promotional pricing.
Check return policies. The holiday rush period means it's worth verifying the trial period and return window before purchasing.
Best for: Value-conscious shoppers who are willing to plan ahead and want the most options.
December – February: Holiday and Winter Sales
Savings: 10–25% off
The December holiday season brings another round of deals, though generally less dramatic than Black Friday. Christmas and New Year's promotions are common, as are early January "fresh start" campaigns. Many brands also offer Valentine's Day specials in February, marketing sleep health as a couples' wellness investment.
This quieter stretch is also a good time to negotiate in physical stores — foot traffic drops in winter, and showroom staff often have more flexibility to offer sweeteners like free delivery, setup, or old mattress removal.
Best for: Shoppers who prefer in-store buying or who need a mattress during the holiday season.
When NOT to Buy a Mattress
Timing matters as much for avoiding bad purchases as for finding good ones. Be cautious about buying a mattress during these windows:
● Right before a major holiday sale. If Memorial Day is three weeks away, it's almost always worth waiting.
● During "emergency" purchases. Urgency leads to impulse buys. If your mattress hasn't fully failed, plan your purchase around a sale window.
● During fake "clearance" events. Some retailers artificially inflate list prices before offering seemingly large discounts. Use a price-tracking browser extension or check third-party review sites to verify the actual price history of any mattress you're considering.
Smart Shopping Tips to Maximize Your Savings
01
Sign Up for Brand Emails Early
Signing up 2–4 weeks before a major sale can unlock an extra 5–15% off on top of the sitewide promotion.
02
Take Full Advantage of Sleep Trials
Nearly every reputable online brand now offers a 100-night (or longer) sleep trial. Use the trial period fully.
03
Don't Ignore Bundle Deals
Free accessories (adjustable bases, pillows, protectors) bundled with sales can easily exceed $200–$500 in value.
04
Compare Across Multiple Retailers
The same model may be sold at different price points. Third-party review sites aggregate pricing and coupon codes.
05
Ask About Price Matching
Many retailers — especially physical stores — offer price matching. If you find a lower price online, just ask.
How Often Should You Replace Your Mattress?
Most sleep experts recommend replacing a mattress every 7–10 years, though this varies depending on the mattress type, your body weight, and how well you've cared for it. Signs it's time for a replacement include:
● Visible sagging or indentations
● Waking up with back, neck, or shoulder pain
● The mattress is noticeably noisier (for innerspring models)
● You sleep better in hotels or on other mattresses
● Increased allergy symptoms that improve when you sleep elsewhere
If you notice these signs, start planning your purchase now and wait for the next sale window — but don't delay past the next major holiday.
Frequently Asked Questions
Q: Which holiday has the best mattress deals?
Memorial Day and Black Friday consistently offer the deepest discounts, with savings often reaching 30–50% off regular pricing.
Q: Is it better to buy a mattress online or in a store?
Online retailers typically offer lower base prices and more transparent pricing. Physical stores give you the chance to test a mattress before buying. Many shoppers research online, test in-store, then purchase online for the best of both worlds.
Q: How do I know if a "sale" price is genuine?
Use browser extensions that track price history, or check review aggregator sites that list historical pricing. Legitimate sales show a real price drop from a consistent baseline.
Q: Can I buy a quality mattress during an off-peak month?
Yes — some brands run promotions year-round, and signing up for email lists often unlocks discounts outside of major sale windows.
Final Thoughts: Plan Ahead and Sleep Better
The best time to buy a mattress is when you've done your research, know what you need, and can align your purchase with one of the year's major sale windows. Memorial Day, Labor Day, and Black Friday are your three biggest opportunities — but every major holiday brings some level of discount.
The worst thing you can do is make an expensive, rushed purchase at full price when a 30% sale is just weeks away.
Plan ahead, compare carefully, and take advantage of sleep trials. Your back — and your bank account — will thank you.
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