Menu
MattressFirm Logo
Bed Basics
Bed Basics

Make Your Move on Major Deals at Our Semi-Annual Sale & Clearance

By Daniel Bissell
July 24, 2024
A man and woman cuddled close in bed looking at a tablet.

Ready to make that late-summer upgrade? Mattress Firm’s Semi-Annual Sale & Clearance is your chance to get major savings on your dream bed—score up to 60% off on brands like Tempur-Pedic,® Sealy® and more. Our Sleep Experts® have done some digging and compiled this list of incredible deals you'll need to get the sleep you deserve.

We have a wide selection of top mattress brands at every price to choose from—and you’ll get Free & Fast Delivery to your door. Restrictions apply.

Serta Perfect Sleeper® Sleep Excellence™ Medium Pillow Top Mattress

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

In need of a bed that provides advanced pressure relief and keeps you cool at night? Then check out the Sleep Excellence Medium Pillow Top by Serta. A Mattress Firm exclusive, this bed has three zones of comfort to provide support where you need it. Topped off with a cool-to-the-touch cover that keeps your body cool, you’ll sleep soundly and wake up refreshed. Plus, Serta offers a QuiltLoft™ Memory Foam upgrade that contours to your body to relieve aches and pains.* Get one for up to 60% off during our sale.

*QuiltLoft™ Memory Foam and Zoned Pressure Relief available in select models.

Sleepy’s Deluxe Cool Stretch Sheet Set

144095p-full-ivory-prime-000-001

Turn the hottest nights into cool and comfy rest with the Deluxe Cool Stretch sheet set by Sleepy’s. Egyptian cotton and blended fabric with added anti-microbial treatment make these sheets naturally moisture-wicking and cooling. Breathable, hypoallergenic and super soft to the touch, Deluxe Cool Stretch sheets will help you get the zzz’s you deserve—and you can get them for up to 60% off at our sale.

Sleepy’s Deluxe Comfort Cool Mattress Protector

144052p-queen-prime-000-001

After you’ve gotten matched with your perfect bed, you’ll want it to last—over time, mattresses can accumulate dust, grime and bacteria, all of which can degrade your mattress’s quality and shorten its lifespan while disrupting your sleep quality. Sleepy’s has your solve with the Deluxe Comfort Cool mattress protector. Cooling, fully waterproof and anti-microbial, the Deluxe provides the added comfort of a mattress pad while shielding your mattress from stains, allergens and dust mites. Don’t miss your chance to get a Deluxe Comfort Cool mattress protector for up to 60% off.

Beautyrest Black® Series Three 15.25" Medium Mattress

144077p-king-prime-000-001

Take your sleep to the next level with the Beautyrest Black Series Three. Equipped with individualized support and motion separation to keep you from disturbing your partner, along with superior cooling and pressure relief, this luxe mattress will help you sleep soundly in cool comfort all night. Our Semi-Annual Sale & Clearance is your chance to get up to 60% off the Series Three—and get a FREE adjustable base to go with it.

Sleepy's By Sealy® Medium Euro Top Mattress

Sleepy's by Sealy 10.5” Medium Euro Top Mattress

This mattress won the Good Housekeeping 2024 Best Bedding Award, and for good reason—it’s the most convenient innerspring mattress yet. Our Sleep Experts joined forces with Sealy to create a bed that features comfort, support and cooling qualities at a price you’ll love. Best for side and back sleepers, it’ll have you feeling refreshed and ready for the day ahead—and our sale is your chance to pick one up for up to 60% off.

Sleepy's Basic Memory Foam Firm Mattress

Sleepy's Basic Memory Foam Mattress

This mattress may have “Basic” in its name—in reality, it’s anything but. The Sleepy’s Basic Memory Foam mattress works great for all types of sleepers—back, stomach or side—and will help you maximize your rest with superior motion separation and pressure relief. Get dreamy zzz’s at a dreamier price—now at 60% off.

More:

Clearance Mattresses, 
Sales, 
Mattress Firm Sale

You Might Also Like

Woman is using eye mask in bed while electric fan is blowing on the foreground
Bed Basics
Best Cooling Mattresses for Hot Sleepers in 2025If you struggle to stay cool at night, you’re not alone. At least 57% of adults in the U.S. report feeling too hot while sleeping on occasion.
Read More
Matty against a blue background. Text reads: Matty Asks Mattress Sizess
Bed Basics
Matty Asks: Mattress SizesGot questions about buying a new bed? We’ve heard ‘em all. Our Sleep Experts® are here to help with all the answers. Whether you’re curious about bed fillings, accessories, pillow lofts, under-bed options, or anything else in your bedroom, we’ve got answers. And there’s no question too small or too silly.
Read More
A bed with a duvet, two pillows and a blue headboard in a white bedroom.
Bed Basics
How Long Does a Mattress Last? Think about how many years you have slept on your current mattress. How long has it been since you upgraded? If you’re struggling to find an answer, that may mean it has been too long. Even if your mattress looks like it’s holding up well, it may be time to start searching for your next bed.
Read More
A couple laying on an adjustable bed looking at a tablet.
Bed Basics
Tips and Tricks for Styling an Adjustable BedYour bedroom should reflect your style and taste in a way that helps you to de-stress and get into a relaxed state before bedtime. Of all the elements in your bedroom, the most important is the mattress that enables you to get great sleep each night, and many people have further optimized their rest with an adjustable bed.
Read More
side sleeper uses a pillow for more lumbar support
Bed Basics
What Is Lumbar Support and Why Do I Need It?Back pain affects a lot of people. In fact, it’s estimated that 8 out of every 10 Americans will experience back pain at some point in their lives. Luckily, our sleep experts are weighing in on ways to ease the discomfort.
Read More
An illustration of two purple pillows in the clouds. Text reads: Sleep Week Expert Sleep Tips
Bed Basics
Our Sleep Experts' 7 Top Tips for Good SleepNobody gets great sleep every night. But if you want the best sleep you can get, Sleep Experts® at Mattress Firm are here to help. With 200+ hours of training, they know better than most how to set yourself up for those eight hours of quality zzz’s to help you feel your best.
Read More
A man and a woman hanging out in a bedroom. The woman is laying across the bed while the man is sitting on a rug on the floor.
Bed Basics
Why You Should Shop the Clearance SectionIf you’ve never checked out our clearance section, you’re missing out! From floor models to discontinued inventory and more, you’ll find great deals on top of our everyday low prices. Plus, you won’t have to sacrifice quality—all clearance mattresses are either new or slightly used and undergo a precise inspection and cleaning process.
Read More
Blue background with mattresses going across the frame.
Bed Basics
The Ultimate Mattress Buying Guide for 2025Making your first mattress purchase? Looking to upgrade your current model? Even if you’ve been through the mattress-buying process before, chances are, a few years have passed since then, and your sleep needs and habits may have changed in that time.
Read More
the best mattresses under 500.jpg
Bed Basics
The Best Mattresses Under $500There's no better feeling than jumping into a nice clean bed at the end of a long day. Especially when your bed is the best part of your bedroom. But if your mattress is lacking in the comfort department, or worse yet, it's giving you more aches and pains than nighttime Zzz's, then it might be time to consider an upgrade.
Read More