I as well have a split frame box spring I do not like low beds, How do I keep the height? with the system I have and avoid the lump in the middle. Is there a kit for this or does a piece of 3/4 plywood fix the issue? .
Select Luxury Reversible 12-inch Cal King-size Foam Mattress
Perfect for platform beds or slatted frames or on top of a box spring this 12-inch California king, memory-foam mattress disperses weight evenly to provide pressure-relieving comfort. Lightweight and hypoallergenic. Made in the USA.
ITEM#: 13661861This 12-inch reversible California king foam mattress provides superior comfort for a good night's rest. This reversible mattress is constructed of a plush foam on top of high density foam covered in stretch knit ticking on each side.
- Construction: Foam
- Support: Medium
- Materials: 1.75-inch plush foam on each side of an 8-inch layer of high density foam
- Keeps true form and will not compress
- Lightweight and easy to turn
- Disperses your weight evenly and provides the ultimate in pressure-relieving comfort
- Made from 100-percent hypoallergenic materials that make this mattress ideal for those who suffer from allergies
- Mattress can be used with an existing frame
- Great for platform beds or slatted frames
- Meets all flammability standards
- Mattress: 84 inches high x 72 inches wide x 12 inches deep
- Remove from packaging within 72 hours of receipt to maximize expansion.
- This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
- Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
- Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.
The firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.
Once opened this product is non-returnable.
Click here to view more sizes.
|Memory Foam Type||Foam|
|Mattress Top||Plush Top|
|Product Features||Made in USA|
|Recommended Foundation Type||Bed Slats Box Spring Platform|
|Materials||1.5-inch plush foam on each side of an 8-inch layer of high density foam|
- Disclosures & Guidelines
- Filter By:
- Most Helpful
- Most Recent
I bought this because I purchased a queen size last summer and I thought it was too hard but after a week I noticed my back, side and any pains I had from sleeping where GONE! When I moved back home my pains came back. I thought I was getting sick. We had an expensive cushion top Cal King mattress on our bed. I decided to order a Cal King foam mattress from overstock all though not as hard as the queen again all my back, side and neck pain GONE. Why buy a $2,000 mattress when you can get this for a 1/4 the cost and have a great night sleep! Comes in a box rolled up. Opened the box in bed room and pulled mattress onto box springs wal-la the mattress comes to life in a matter of a few hours and is fully expanded in a day or so.No smell, no fuss and no pain! I would of liked it harder like the queen was, but perfectly happy!Read More
Shopped at retail outlets for new mattress. Liked Foam Mattress, however did not like the price. Decided to look on O.co to compare prices. Decided to try this one for one third of the price of retail. My husband and I love it. My husband was starting to have lower back pain in the morning from our old spring mattress and now he says he wakes up refreshed without pain.Read More
Really enjoying this mattress. My husband would have preferred it being softer. The only complaint is the cover over the foam has moved so the seam is a bit off.Read More
Could not believe small box opened up into a complete Cal King mattress! easy and comfortable.Read More
Questions & Answers
a professional contractor or a bed store expert may be the best person to consult
Can I place this mattress on top of a split frame box spring or will that cause a lump in middle of mattress? (Our box spring is currently 2 separate frames next to each other. Thanks for any info you have. Tracy
No, you cannot; it will cause a lump in the middle of the mattress.
FAQs about California King Mattresses
When you are shopping for a mattress, you have a lot of choices to make, and the size is one of the most important. Since the 1960s, you've had one more choice: the California king. If you have questions about this size of mattress, you aren't alone. Here are the answers to the most frequently asked questions about California King mattresses.
FAQs about Cal King Mattresses
When talking about the rulers of the bedding kingdom there's no doubt that Cal king mattresses are the winner. This size of mattress is quickly becoming one of the most popular on the market. People love Cal king mattresses for a number of reasons, but everyone agrees: their jumbo size is simply terrific. Cal king mattresses are a great choice for people of all sizes, so whether you are 7'2" or 4'9", you will love the extra space they provide. If you are in the market for a new mattress and are considering a California king, you undoubtedly have questions. Feel free to take a look at the article below, where you will find answers to frequently asked questions about Cal king mattresses.
Best Reasons to Have a California King Bed
Similar in size to a standard king bed, a California king bed is four inches longer, allowing a lot of extra room top to bottom. A California king bed measures 72 inches wide and 84 inches long, and a standard king mattress measures 76 inches wide and 80 inches long, so while a California king mattress is four inches longer, it is also about four inches thinner than a standard king bed. Making a decision between the two might be difficult. Ultimately, both are great options, but there are a few conditions that might make a California king size bed the clear choice. Before you pick which king mattress is right for you, here are a few of the best reasons to choose a California king bed.
FAQs about California King Sheets
As the longest beds available on the market, California kings are excellent beds to accommodate tall sleepers. California kings measure 72 inches wide by 84 inches long, which is 4 inches longer than standard king beds. California king size sheets are available in a wide variety of fabrics, colors and thread counts for you to choose from for your California king mattress. Look below to learn answers to the most frequently asked questions about California king sheets.
Select Luxury Memory Foam Buying Guide
If you're shopping online for memory foam bedding, you'll want to know about the different brands available. Select Luxury bedding is exclusive to Overstock™, and we stand behind their mattresses, mattress toppers, and pillows. What makes them so good? Their comfortable materials and their innovative construction are just a few of the things that make Select Luxury a brand we believe in.
History of California King Beds
Relatively speaking, California king beds did not hit the mattress scene until late in the game. In the 1960s, these gigantic beds were typically reserved for stars and athletes, but they have become a staple for tall sleepers and large bedrooms that need furniture to balance the space. To learn more about the creation and popularization of these oversized beds, check out the history of California king beds.
How to Select a Memory Foam Mattress
If you wake up with sore shoulders or an aching back, your old mattress is probably to blame. When you upgrade to a memory foam mattress, you'll enjoy comfortable nights on the viscoelastic foam that was originally developed by NASA scientists. To make sure you get the best mattress for your needs, you'll want to consider these factors while you're online shopping for a memory foam mattress.
How to Dry Foam Mattress Pads
On top of your current mattress, mattress pads add comfort without costing you a fortune. A new mattress pad will make your bed feel brand new and offer support that your bed may be lacking due to years of use. Foam mattress pads come in different sizes to fit different mattress sizes. When accidents happen, such as spilled water, or when you need to spot clean, understanding how to dry a foam mattress pad is important. Read through this article to learn how to dry foam mattress pads.
How to Clean Foam Mattresses
Foam mattresses can range in design from luxurious and thick memory foam beds to roughly-cut slabs of camping foam. Even some pet beds are made with foam. What all foam mattresses have in common, however, is an ability to absorb liquid at an astonishing rate. Unfortunately, accidents happen, and they often happen on foam mattresses. Take a look below to learn how to clean foam mattresses.
Best Styles for Cal King Quilts
Due to their immense size, it's difficult to keep your eyes off of California king quilts, or as they're also known, Cal king quilts. Because they're such eye-catchers, aesthetic values are crucial to these giant quilts. Cal king quilts are made in a huge variety of styles, so finding the right one for your home decor is easy when you take the time to browse some styles. Take a look at the article below to learn about some of the best styles for Cal king quilts.
There are basically three common types of mattresses used today: spring mattresses, memory foam mattresses, inflatable mattresses and feather beds. Each type has its own benefits. A mattress pad is a less expensive way to add comfort to your bed than purchasing a whole new mattress. With that said, if your mattress is lumpy or saggy, a mattress topper probably won't make much difference. If it is good, though, you have many different choices in material, price, and comfort. Whatever you get, just make sure you purchase the right size for your bed frame. Take a look below to learn more about the best-selling mattresses on the market.
Top 5 Reasons for Buying an Air Mattress
Air mattresses aren't what they used to be. Nowadays, air mattresses offer a slew of sleep-inducing features, like pillow tops, memory foam mattress pads and even built in MP3s, vastly improving on their giant-sized, pool-toy predecessors. As features improve, air mattresses, also known as air beds, are becoming more and more popular and are being used for a number of different functions, even in place of regular mattresses. Keep reading to find out the top five ways that you can get the most out of your air mattress.
Memory Foam Bed FAQs
Anyone who is looking for the ultimate in sleeping comfort will be hard pressed to find an option better than a memory foam bed. Getting a full night's sleep depends a lot on the support of your mattress, and memory foam mattresses offer luxurious, modern comfort. You may have questions about this material, as many people shopping for memory foam do. Here are the answers to some frequently asked questions about memory foam beds, so you can shop for your new mattress with confidence.
Air Mattresses vs Memory Foam Mattresses
With so many different types of mattresses available, it can be difficult for buyers to decide which one will best suit their needs. Two of the most popular mattress construction technologies are air-filled cores and memory foam. When comparing these two products, consider price, comfort and durability before making a final selection.
Box Spring Mattress Fact Sheet
Box spring mattress sets first gained popularity among North American consumers in the 1930s. Despite persuasive newcomers, such as latex and memory foam mattresses, many people still choose a box spring mattress when selecting a new bed. Take a look at this box spring mattress fact sheet to learn more about this popular bedroom furniture.
How to Store California King Quilts
As the covering of the largest type of bed available, California king quilts are huge. These jumbo-sized quilts are great when in use, but they can be intimidating to store. Fortunately, if you need to put your California king quilt away, the job itself isn't as scary as it sounds. With a few easy steps and a minute or two of time, you'll be able to store yours with ease. Take a look below to learn how to store California king quilts.
FAQs about Memory Foam Mattress Toppers
Mattress toppers are made to be placed on top of your existing mattress. The foam molds to your body, supporting all parts of it equally, so there are no pressure points to cause pain and soreness. Memory foam mattress toppers are a great way to give life to an older bed. Look below to learn answers to the most frequently asked questions about memory foam mattress toppers.
How to Select a Mattress Set
If you're shopping for a new mattress, then you're about to make an important decision. You spend anywhere from six to nine hours each night in your bed, and your mattress can affect the quality of your sleep and overall well-being. Follow these instructions to pick the right mattress set for a perfect night's sleep.
Standard King Beds vs California King Beds
You know you want a bigger bed, but maybe you're not sure if a standard king bed is right for you or if a California king bed is more what you need. Once you know the facts about the similarities and differences between the two bed sizes, then it should be easy to choose the new bed that's perfect for your bedroom. Here are some comparisons that might help you make an informed choice.
How to Select a Box Spring
Many people underestimate the importance of a good box spring, but as the foundation of the bed, it can be just as vital to the comfort of your mattress set as the mattress. Before purchasing a box spring, it's necessary to think about size, quality and value, as well as comfort. The right box spring can make or break a mattress purchase, so shop wisely and take the time to select the box spring that's right for your bed. To select a box spring, good research and patient shopping are the keys to success.
Shipping & Returns
Mattress Return Policy:
Mattress Sets are non-returnable upon signature at delivery. Mattresses are
non-returnable if opened or taken out of their plastic wrapping.
Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final
shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details
* For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.