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

184 Items
184 Items
Twin

Online Only

Firm

Online Only

Firm

Helix Kids

from $748.75

$562.00

get it Delivery date contingent on available inventory

On Sale

Extra Firm

On Sale

Extra Firm

Avocado Green Mattress

from $1,499.00

$1,349.00

get it Delivery date contingent on available inventory

On Sale

Soft

On Sale

Soft

Avocado Green Box Top Mattress

from $2,999.00

$2,699.00

get it Delivery date contingent on available inventory

On Sale

Medium Firm

On Sale

Medium Firm

Casper The One

from $749.00

$599.00

get it Delivery date contingent on available inventory

Online Only

Medium

Online Only

Medium

Avocado Eco Kids Mattress

from $699.00

$629.00

On Sale

Medium Firm

On Sale

Medium Firm

Nectar Hybrid Premier

from $1,349.00

$799.00

get it Delivery date contingent on available inventory

On Sale

Medium Firm

On Sale

Medium Firm

Nectar Foam Luxe 5.1

from $1,499.00

$999.00

get it Delivery date contingent on available inventory

On Sale

Soft

On Sale

Soft

Nectar Foam Ultra 5.1

from $1,799.00

$1,299.00

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Sealy Dream Waves Firm Tight Top

from $584.00

$409.00

get it Delivery date contingent on available inventory

Online Only

Soft

Online Only

Soft

Sealy Dream Waves Soft Tight Top

from $584.00

$409.00

Online Only

Soft

Online Only

Soft

Sealy Dream Waves Soft Euro Pillow Top

from $674.00

$499.00

get it Delivery date contingent on available inventory

Online Only

Medium

Online Only

Medium

Sealy Golden Spirits Medium Tight Top

from $784.00

$609.00

Online Only

Soft

Online Only

Soft

Sealy Golden Spirits Soft Tight Top

from $784.00

$609.00

Online Only

Soft

Online Only

Soft

Sealy Golden Spirits Soft Euro Pillow Top

from $884.00

$709.00

get it Delivery date contingent on available inventory

On Sale

Medium

On Sale

Medium

Helix Midnight Core Medium Euro Top2

from $1,372.50

$1,029.00

get it Delivery date contingent on available inventory

On Sale

Medium

On Sale

Medium

Helix Midnight Luxe Medium Euro Top2

from $1,685.00

$1,264.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Helix Twilight Luxe Firm Euro Top2

from $1,436.25

$1,077.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Helix Premier Firm Euro Top2

from $1,998.75

$1,499.00

get it Delivery date contingent on available inventory

On Sale

Medium

On Sale

Medium

Helix Midnight Elite Medium Euro Top

from $2,498.75

$1,874.00

get it Delivery date contingent on available inventory

Medium

Medium

Sealy Posturepedic Pro Gratified2 Medium

from $1,199.00

get it Delivery date contingent on available inventory

Medium

Medium

Sealy Posturepedic Pro Gratified2 Medium Euro Pillow Top

from $1,399.00

get it Delivery date contingent on available inventory

Soft

Soft

Sealy Posturepedic Pro Gratified2 Soft Euro Pillow Top

from $1,399.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Ingate Firm

from $1,899.00

get it Delivery date contingent on available inventory

Soft

Soft

Kingsdown Ingate Plush

from $1,899.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Cataldo Firm Euro Top

from $2,139.00

get it Delivery date contingent on available inventory

Soft

Soft

Kingsdown Bickerton Plush Euro Top

from $2,139.00

get it Delivery date contingent on available inventory

Medium

Medium

Kingsdown Swepstone Medium

from $1,729.00

get it Delivery date contingent on available inventory

Soft

Soft

Kingsdown Grenelle Plush Pillow Top

from $1,829.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Keybridge Firm

from $2,429.00

get it Delivery date contingent on available inventory

Soft

Soft

Kingsdown Keybridge Plush

from $2,429.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Treybrooke Firm Euro Top

from $2,629.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Westpine Firm

from $3,029.00

get it Delivery date contingent on available inventory

Soft

Soft

Kingsdown Westpine Plush

from $3,029.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Wavendon Firm Euro Top

from $3,129.00

get it Delivery date contingent on available inventory

Firm

Firm

Kingsdown Yatesdale Firm

from $3,329.00

get it Delivery date contingent on available inventory

Soft

Soft

Kingsdown Youngsford Plush Euro Top

from $3,829.00

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Hybrid Infinity Cool Firm

from $1,299.99

$999.99

get it Delivery date contingent on available inventory

On Sale

Medium Firm

On Sale

Medium Firm

Hybrid Infinity Cool Standard

from $1,349.99

$1,049.99

get it Delivery date contingent on available inventory

On Sale

Soft

On Sale

Soft

Hybrid Infinity Cool Luxury

from $1,649.99

$1,249.99

get it Delivery date contingent on available inventory

On Sale

Medium Firm

On Sale

Medium Firm

Hybrid Infinity Cool Radiance

from $1,999.99

$1,499.99

get it Delivery date contingent on available inventory

On Sale

Medium Soft

On Sale

Medium Soft

Hybrid Infinity Cool Icon

from $2,399.99

$1,699.99

get it Delivery date contingent on available inventory

On Sale

Firm

On Sale

Firm

Cool Encore Firm

from $1,349.99

$1,049.99

get it Delivery date contingent on available inventory

On Sale

Medium Soft

On Sale

Medium Soft

Cool Encore Standard

from $1,349.99

$1,049.99

get it Delivery date contingent on available inventory

Medium Firm

Medium Firm

Studio Euro Top

from $299.99

get it Delivery date contingent on available inventory

Medium Firm

Medium Firm

Cottage Luxury Firm

from $329.99

get it Delivery date contingent on available inventory

Soft

Soft

Cottage Euro Top

from $349.99

get it Delivery date contingent on available inventory

On Sale

Extra Firm

On Sale

Extra Firm

Craftsman Extra Firm

from $999.99

$499.99

get it Delivery date contingent on available inventory

On Sale

Medium Firm

On Sale

Medium Firm

Craftsman Luxury Firm Euro Top

from $1,099.99

$599.99

get it Delivery date contingent on available inventory

On Sale

Medium Soft

On Sale

Medium Soft

Craftsman Jumbo Pillow Top

from $1,199.99

$699.99

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

Firm

Firm

King Koil Stone Creek Hybrid Firm

from $2,099.99

get it Delivery date contingent on available inventory

Medium Soft

Medium Soft

King Koil Paradise Valley Medium Plush

from $2,399.99

get it Delivery date contingent on available inventory

Online Only

Medium Firm

Online Only

Medium Firm

Beautyrest World Class Level Three Medium Firm

from $1,299.99

$1,099.99

get it Delivery date contingent on available inventory

Online Only

Soft

Online Only

Soft

Beautyrest World Class Level Three Plush

from $1,299.99

$1,099.99

Online Only

Soft

Online Only

Soft

Beautyrest World Class Level Three Plush Pillow Top

from $1,499.99

$1,299.99

get it Delivery date contingent on available inventory

Online Only

Medium

Online Only

Medium

Beautyrest World Class Level Four Medium

from $1,599.99

$1,399.99

Online Only

Soft

Online Only

Soft

Beautyrest World Class Level Four Plush

from $1,599.99

$1,399.99

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Craftsman Firm

from $999.99

$499.99

Online Only

Firm

Online Only

Firm

Beautyrest World Class Level Three Hybrid Firm

from $1,299.99

$1,099.99

Online Only

Medium

Online Only

Medium

Beautyrest World Class Level Three Hybrid Medium

from $1,299.99

$1,099.99

Online Only

Soft

Online Only

Soft

Beautyrest World Class Level Three Hybrid Plush

from $1,299.99

$1,099.99

Online Only

Firm

Online Only

Firm

Beautyrest World Class Level Four Hybrid Firm

from $1,599.99

$1,399.99

Online Only

Soft

Online Only

Soft

Beautyrest World Class Level Four Hybrid Plush

from $1,599.99

$1,399.99

Online Only

Medium

Online Only

Medium

Beautyrest World Class Level Four Hybrid Medium Apex Top

from $1,799.99

$1,599.99

On Sale

Extra Firm

On Sale

Extra Firm

Avocado Green Extra Firm Mattress

from $1,899.00

$1,709.00

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Nova2 7 Inch Foam

from $399.99

$199.99

get it Delivery date contingent on available inventory

Online Only

Firm

Online Only

Firm

Sanibel Firm

from $469.99

$269.99

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

Medium

Online Only

Medium

Sanibel Medium

from $469.99

$269.99

Online Only

Soft

Online Only

Soft

Sanibel Plush Euro Top

from $589.99

$289.99

Online Only

Extra Firm

Online Only

Extra Firm

Cumberland Extra Firm

from $609.99

$309.99

Online Only

Medium Firm

Online Only

Medium Firm

Cumberland Medium Firm

from $609.99

$309.99

Online Only

Soft

Online Only

Soft

Cumberland Plush Euro Top

from $619.99

$319.99

Online Only

Extra Firm

Online Only

Extra Firm

Cobalt Extra Firm

from $789.99

$389.99

Online Only

Firm

Online Only

Firm

Cobalt Firm

from $789.99

$389.99

Online Only

Medium Firm

Online Only

Medium Firm

Cobalt Medium Firm

from $789.99

$389.99

Online Only

Soft

Online Only

Soft

Cobalt Plush Euro Top

from $959.99

$459.99

Online Only

Soft

Online Only

Soft

Cobalt Plush Pillow Top

from $959.99

$459.99

Online Only

Firm

Online Only

Firm

DreamCloud Classic Hybrid Mattress

from $1,221.00

$399.00

get it Delivery date contingent on available inventory

Online Only

Medium Firm

Online Only

Medium Firm

DreamCloud Premier Hybrid Mattress

from $1,395.00

$799.00

get it Delivery date contingent on available inventory

Online Only

Medium Firm

Online Only

Medium Firm

DreamCloud Luxe Hybrid Mattress

from $1,709.00

$1,099.00

Online Only

Medium Soft

Online Only

Medium Soft

DreamCloud Ultra Hybrid Mattress

from $1,700.00

$1,299.00

Firm

Firm

King Koil Desert Ridge Firm

from $2,199.99

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 bed frame 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.

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.