Shop

Mattresses Collection

We have the best mattresses from the top brands in a variety of mattress for sale and sizes from California King to twin sizes. Visit Sit 'n Sleep today!

Ship to:

Enter your zip code to show local inventory and delivery availability.

Refine

Size
Comfort Level
Brand
Featured
Mattress Type
Clear Filters
Home

Mattresses Collection

98 Items
98 Items
Firm

Online Only

Firm

Online Only

Firm

Sealy HTL Ultra Firm

from $774.99

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Purple Plus Mattress

from $1,499.00

$1,399.00

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Otto Ultra Firm

from $2,299.99

$2,099.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Temp IQ Hybrid Firm

from $2,349.00

$2,099.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Purple Restore Firm

from $1,999.00

$1,749.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Purple RestorePlus Firm

from $2,799.00

$2,449.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Purple RestorePremier Firm

from $3,499.00

$2,999.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Stearns & Foster Estate – Firm Tight Top

from $2,299.00

$1,999.00

get it Delivery date contingent on available inventory

Close Out Mode

Firm

Close Out Mode

Firm

TEMPUR - ProAdapt Firm Mattress Previous Generation

from $2,899.00

$2,029.30

get it Delivery date contingent on available inventory

Close Out Mode

Firm

Close Out Mode

Firm

TEMPUR - ProAdapt Medium Mattress Previous Generation

from $2,899.00

$2,029.30

get it Delivery date contingent on available inventory

$300 Gift

Firm

$300 Gift

Firm

Tempur-LuxeBreeze Firm 2.0

from $5,199.00

$4,899.00

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Kingsdown Mode Firm

from $879.99

Online Only

Firm

Online Only

Firm

Kingsdown Mode Hybrid Firm

from $1,059.99

Online Only

Firm

Online Only

Firm

Kingsdown Mode Firm Euro Top

from $1,129.99

Online Only

Firm

Online Only

Firm

Kingsdown Nuovo Firm Euro Top

from $799.99

Online Only

Firm

Online Only

Firm

Sealy Golden Elegance Fortuna Firm

from $599.99

Online Only

Firm

Online Only

Firm

Sealy Golden Elegance Fiji Palms Firm

from $899.99

$599.99

$300 Gift

Firm

$300 Gift

Firm

TEMPUR-ProAdapt Firm 2.0

from $2,899.00

$2,699.00

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Sealy Golden Elegance Hybrid Palms Firm

from $874.99

Online Only

Firm

Online Only

Firm

Sealy Golden Elegance Ella Bay Firm

from $1,084.99

$684.99

Online Only

Firm

Online Only

Firm

Sealy Golden Elegance C Bay Ultra Firm

from $1,384.99

$766.77

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Helix Kids

from $748.75

$562.00

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Two Firm

from $2,749.99

$2,449.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Three Firm Pillow Top

from $3,849.99

$3,249.99

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Sealy Dream Waves Firm Tight Top

from $584.00

$372.77

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Stearns & Foster Lux Estate – Firm Pillow Top

from $3,399.00

$2,799.00

Online Only

Firm

Online Only

Firm

Stearns & Foster Reserve Duet Firm Tight Top + Removable, Reversible Topper

from $6,499.00

$5,799.00

Memorial Sale

Firm

Memorial Sale

Firm

Helix Twilight Luxe Firm Euro Top2

from $1,492.50

$1,119.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Helix Premier Firm Euro Top2

from $2,124.00

$1,593.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Sealy Posturepedic Albany2 Firm

from $1,619.00

$1,519.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Sealy Posturepedic Brenham2 Firm Euro Pillow Top

from $2,119.00

$1,919.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Sealy Posturepedic Brenham2 Hybrid Firm

from $2,119.00

$1,919.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Ingate Firm

from $1,899.00

$799.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Cataldo Firm Euro Top

from $2,139.00

$1,039.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Purple Rejuvenate2

from $4,499.00

$3,999.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Keybridge Firm

from $2,429.00

$2,179.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Treybrooke Firm Euro Top

from $2,629.00

$2,329.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Westpine Firm

from $3,029.00

$2,729.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Wavendon Firm Euro Top

from $3,129.00

$2,829.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Kingsdown Yatesdale Firm

from $3,329.00

$2,999.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series One Firm Pillow Top

from $2,349.99

$2,049.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Three Firm

from $3,449.99

$2,849.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Four Firm Pillow Top

from $4,949.99

$4,249.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series One Hybrid Firm

from $1,649.99

$1,349.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Two Hybrid Firm

from $2,949.99

$2,649.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Three Hybrid Firm

from $3,349.99

$2,749.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest Black Series Four Hybrid Firm Apex Top

from $4,949.99

$4,249.99

get it Delivery date contingent on available inventory

Firm

Firm

Hybrid Infinity Cool Firm

from $999.99

get it Delivery date contingent on available inventory

Firm

Firm

Cool Encore Firm

from $1,049.99

get it Delivery date contingent on available inventory

Firm

Firm

7 Inch Foam

from $199.99

get it Delivery date contingent on available inventory

Firm

Firm

9.5 Inch Foam Euro Top

from $219.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Coronet Luxury Firm Euro Top

from $6,699.99

$6,199.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Stone Creek Hybrid Firm

from $2,299.99

$1,999.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest World Class Level Four Firm Pillow Top

from $1,899.99

$1,699.99

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Craftsman Firm

from $999.99

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest World Class Level Three Hybrid Firm

from $1,399.99

$1,199.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Beautyrest World Class Level Four Hybrid Firm

from $1,699.99

$1,499.99

Close Out Mode

Firm

Close Out Mode

Firm

King Koil Everest Hybrid King Split Head

from $2,799.99

$1,694.77

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Stearns & Foster Lux Hybrid Elite Firm

from $3,349.00

$2,649.00

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Sealy Posturepedic Elite HPoint2 Hybrid Firm Mattress

from $2,419.00

$2,119.00

Online Only

Firm

Online Only

Firm

Sealy Posturepedic Elite Spring Brenham2 Ultra Firm Mattress

from $1,919.00

$1,719.00

$300 Gift

Firm

$300 Gift

Firm

Tempur-LuxeBreeze Firm 2.0 King Split Head

from $10,398.00

$10,098.00

Online Only

Firm

Online Only

Firm

Nova2 7 Inch Foam

from $399.99

Online Only

Firm

Online Only

Firm

Sanibel Firm

from $469.99

Online Only

Firm

Online Only

Firm

Nova2 Euro Top 9.5 Inch Foam

from $419.99

$219.99

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Cobalt Firm

from $789.99

Firm

Firm

Dreamfit Grounding Sleep Firm Mattress

from $1,549.00

$1,549.00

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

DreamCloud Classic Hybrid Mattress

from $1,221.00

$399.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Desert Ridge Firm

from $2,399.99

$2,099.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Sterling Grove Euro Top Firm

from $2,899.99

$2,599.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Desert Ridge Firm Split Head

from $3,499.99

$3,199.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Sterling Grove Euro Top Firm Split Head

from $3,999.99

$3,699.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Cielo Vista Trimline Firm

from $3,199.99

$2,899.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Cielo Vista Trimline Firm Split Head

from $4,599.99

$4,299.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Elevate Firm

from $1,099.99

$999.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Heritage Firm Euro Top

from $1,299.99

$1,199.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Artisan Luxury Firm Euro Top

from $1,699.99

$1,599.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Flowt Arctic Hybrid Firm

from $3,149.00

$2,849.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Flowt Arctic Hybrid Firm Split Head

from $4,299.00

$3,999.00

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Technogel Armonia 4.0

from $3,349.99

$3,249.99

get it Delivery date contingent on available inventory

Firm

Firm

Technogel Armonia 4.0 Split Head

from $5,799.99

$5,649.99

Memorial Sale

Firm

Memorial Sale

Firm

Cloudtech Stratus2 Firm Euro Top

from $1,399.99

$1,199.99

get it Delivery date contingent on available inventory

Firm

Firm

Cloudtech Cirrus2 Firm

from $1,799.99

get it Delivery date contingent on available inventory

Firm

Firm

Cloudtech Cirrus2 Firm Split Head

from $3,199.99

$3,199.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

King Koil Stone Creek Hybrid Firm Split Head

from $3,199.99

$2,899.99

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Serta Blissful Excellence Finleyville Firm King Mattress

from $1,799.00

$928.77

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Serta Blissful Excellence Delani Meadows Firm Pillow Top Twin XL Mattress

from $899.00

$414.77

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Serta Perfect Sleeper Dazzling Night Hybrid Firm Twin XL Mattress

from $1,649.99

$605.77

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Sherwood Grand Effort Firm

from $649.00

Online Only

Firm

Online Only

Firm

Sherwood Winston 10in Firm

from $649.00

Online Only

Firm

Online Only

Firm

Sherwood Salem 8in Firm

from $599.00

$399.00

Online Only

Firm

Online Only

Firm

Sherwood Gleason NYX Firm

from $549.00

Online Only

Firm

Online Only

Firm

Helix Dawn Core Firm Euro Top

from $1,372.50

$1,098.00

Online Only

Firm

Online Only

Firm

Helix Twilight Core Firm Euro Top

from $1,372.50

$1,098.00

Memorial Sale

Firm

Memorial Sale

Firm

Serta iSeries NXG 1500 Luxury Firm

from $1,899.99

$1,599.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Serta Perfect Sleeper Pacific Palisades V2 Firm Pillow Top

from $2,199.99

$1,099.99

get it Delivery date contingent on available inventory

Firm

Firm

Serta Perfect Sleeper Morro Bay V2 Firm

from $699.99

get it Delivery date contingent on available inventory

Memorial Sale

Firm

Memorial Sale

Firm

Cloudtech Stratus2 Firm Euro Top Split Head

from $2,299.99

$2,299.99

get it Delivery date contingent on available inventory

Mattresses for Sale at Sit 'n Sleep 

When you spend about a third of your life in your bed, you want to make that sleep space as comfortable as possible. And it all starts with your mattress. 

At Sit 'n Sleep mattress stores, you can choose the perfect option for you from our wide selection of top brands. Our sleep consultants are mattress experts who can help you narrow down your options according to your budget, bed size, desired firmness level and other important factors. 

How to Buy Mattresses: What You Need to Know

Whether you want to buy a mattress online or in person at a store, there are key considerations to keep in mind. Knowing these before you start shopping will help make the search easier and result in an informed purchase decision.

How to Buy a Mattress Online

Where can you buy a mattress online? Like almost everything else today, mattresses are available from several online retailers. And like any other online shopping experience, there are pluses and minuses. 

Perhaps the biggest drawback to online mattress shopping is that you don’t get to try before you buy. You aren’t able to feel the materials or test the support the mattress can offer. You also need to make sure when you’re buying mattresses online that you are shopping from a reputable retailer; some online stores may not offer competitive warranties or disposal of your old mattress.

But there are benefits to online shopping, too. You can research and shop for brands all from the comfort of your own home, which can save you time and offer greater convenience. Also, you may find better prices online because these retailers don’t spend as much in overhead as traditional brick-and-mortar stores and can pass those savings on to you. Also, you may find more frequent sales or promotional offers online, especially if you join a retailer’s email list.

If you want to know how to buy a mattress online, the best thing to do is shop with a retailer like Sit ‘n Sleep. Our online sleep consultants can expertly guide you toward mattress recommendations that meet your sleep preferences, such as sleep position, desired level of firmness, and mattress size. And because we specialize in mattresses, you’ll have an unmatched selection to choose from. Explore all the options available to you online!

Mattress Firmness: How Firm of a Mattress Do You Need?

Firmness (or how “soft” or “hard” a mattress is) can be one of the most important factors in mattress selection. Mattresses range from firm to plush, with many variations in between. You could have a personal preference; for instance, you may like the luxurious feel and body contouring of memory foam compared to traditional spring mattresses. However, it’s also important to think about your sleep position. Side sleepers need a mattress that's soft enough to relieve pressure on the shoulders and hips. Back sleepers, though, may prefer a firmer, more supportive mattress.

Mattress Materials: What is the Best Mattress Material?

With all the advances in design, engineering and technology, there’s perhaps never been a better time to shop for mattresses. There are so many innovative materials to choose from, including memory foam, innerspring, and hybrid mattresses that combine coils and foam. A memory foam mattress conforms to your body's contours, providing pressure relief. An innerspring mattress offers more bounce and support, and is typically firmer than memory foam. And a hybrid mattress combines the best of both worlds. In addition to memory foam, popular mattress materials include cotton, wool, and latex. Latex mattresses offer durability and comfort, while cotton or cotton/wool blend mattresses are excellent when it comes to breathability, for maintaining a cool, comfortable sleep space.

Mattress Size: Pick a Size That Fits Your Needs

Of course, you’ll want to buy a mattress that fits your room size to ensure a safe night of sleep. We carry a full range of sizes, including popular full, queen and king mattresses. If you’re also shopping for a new bed, you’ll want to choose a frame and mattress size that fits your bedroom; it shouldn’t be too small or too large to throw off the scale of the space. And think of who will use the bed. You may want a twin mattress for a child (or a full bed they can grow into over the years), while if you’re especially tall, you may be best suited to the longer length of a California king.

Popular Mattress Brands Including Purple, Tempur-Pedic, & Beautyrest

Today's mattress shoppers have the luxury of choice when it comes to leading mattress manufacturers. We can't forget about mentioning some of the top mattress brands that Sit 'n Sleep has to offer like Purple, Kingsdown, Beautyrest, and so many more that use high-quality materials, engineering, and design to create the most advanced mattresses in a range of sizes, styles, and price points. Our sleep consultants are experts on these brands and many others, so you can learn more about these manufacturers and the specific benefits their mattresses offer. Come check out our top brands for yourself in one of our 37 Southern California locations.

 

Choosing a trusted name in mattresses can make all the difference in sleep quality. That’s why we carry industry leaders including Serta and Tempur-Pedic, because these brands are known for blending comfort and durability with advanced sleep technology, from pressure-relieving foams to thoughtfully designed support systems. This ensures you get the most for your money, and a mattress that feels good for many nights to come. It’s a smart investment in restorative sleep, night after night and year after year.


Looking for an affordable option that can fit in almost any space? A Serta twin Xl mattress or Tempur-Pedic twin XL mattress are both great choices that fit smaller rooms, like children’s bedrooms or guest rooms, without sacrificing sleep quality. If you’re looking for luxury on a larger scale, we have that, too, with the Serta king mattress. Both brands are optimally constructed to relieve pressure, and a Serta California king or Tempur-Pedic California king mattress can offer targeted support for taller sleepers because this size is longer than a regular king mattress. These brands also offer various levels of firmness, from plush to extra firm, so you can find the one that suits your preferences and provides the most comfort for your regular sleep position.

More Mattress Considerations

Price: You can expect to spend anywhere from a few hundred dollars to several thousand dollars. The price depends on the materials used, the brand, and the features. Sit ‘n Sleep offers a range of mattresses to meet any price range and we frequently offer mattresses for sale.

Warranty: Most mattresses should come with a warranty (and you shouldn’t buy a mattress without one). We recommend that you always read the terms and conditions of the warranty before you buy, and the sleep consultants at our mattress stores can answer any of your questions. 

Now that you know what to look for, it’s time to start shopping. Try visiting our mattress store in Tustin. We’ll help you find the perfect mattress that will help you enjoy every second you spend in your bed.