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Signature Design by Ashley

Signature Design by Ashley Chime Memory Foam 12" California King Mattress with Thick Memory and Support Foam for Pressure Relief, Fiberglass Free, Mattress In A Box

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 23
Order within 19 hours and 8 minutes
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Size: California King


Style: 12"


Features

  • CALIFORNIA KING MEMORY FOAM MATTRESS: Upgrade your sleep experience with this mattress, designed for exceptional comfort and support. Featuring a thick layer of memory foam, it contours to your body for pressure relief and personalized comfort
  • MEDIUM COMFORT: This mattress is perfect for anyone seeking a balance of comfort and firm support. The memory foam adapts to your unique shape, reducing pressure points and promoting proper spinal alignment
  • SUPPORTIVE SLEEP: The memory foam layer is supported by an extra-thick base of firm support foam, ensuring long-lasting durability and stability for all sleep positions. Support foam provides a strong foundation for consistent performance over time
  • EASY SET UP: Measures 76" W x 79.5" D x 12" H. Arrives in a box for quick and easy setup. Simply remove the plastic wrap, and unroll (please allow 48 hours for mattress to fully expand). Foundation/box spring available, sold separately

Description

Discover the ultimate in comfort with the Chime 12-Inch California King Mattress. Designed for restorative sleep, this ultra plush mattress features a thick memory foam layer that contours to your body for exceptional pressure relief at key pressure points. Beneath, a super thick firm support foam provides stability and reduces motion transfer, so you and your partner can enjoy an undisturbed night’s rest. The stretch knit cover adds a soft, breathable finish for lasting comfort. This memory foam mattress ships conveniently in a box for easy setup—just unroll, allow up to 48 hours for full expansion, and enjoy. Compatible with adjustable bases, box springs, or platform beds (sold separately), this mattress is backed by a 10-year non- prorated warranty for peace of mind. Ideal for anyone seeking a California king mattress that combines plush comfort with durable support.

Brand: Signature Design by Ashley


Size: California King


Product Dimensions: 83"L x 71"W x 12"Th


Item Weight: 80 Pounds


Item Firmness Description: Medium Firm


Top Style: Tight Top


Cover Material: Polyester


Number of Layers: 3


Fill Material: Memory Foam


Special Feature: Low Motion Transfer, Pressure Relief, Removable Cover


Item Firmness Description: Medium Firm


Number of Layers: 3


Additional Features: Low Motion Transfer, Pressure Relief, Removable Cover


Mattress Coil Type: Pocketed Coil


Construction Type: Memory Foam


Is Customizable?: No


Mattress Base Compatibility: Box Spring, Foundation


Is Electric: No


Portable: No


Is Foldable: No


Size: California King


Item Dimensions L x W x Thickness: 83"L x 71"W x 12"Th


Item Weight: 80 Pounds


Item Thickness: 12 Inches


Item Dimensions: 84 x 71 x 12 inches


Item Depth: 12


Cover Material: Polyester


Fill Material: Memory Foam


Product Care Instructions: A thin mattress protector is recommended so it breathes to allow airflow and heat dissipation. Ashley-Sleep does not recommend you use a quilted mattress pad as it will change the feel of the mattress you selected at the store. It may also trap heat that needs to escape.|Don't use dry cleaning fluid of any type on your mattress.


Mattress Comfort Layer Material: Memory foam


Material Type: Foam


Brand Name: Signature Design by Ashley


Model Name: Chime 12 Inch Memory Foam California King Mattress


Product Benefits: Pressure relief, reduced motion transfer, and contouring support for a comfortable sleep


Model Number: M72751


UPC: 024052436709


Mattress Type: Standard Mattress


Global Trade Identification Number: 09


Manufacturer: Ashley Furniture


Set Name: California King


Manufacturer Part Number: M72751


Unit Count: 1.0 Count


Included Components: Memory Foam 12" California King Mattress


Age Range Description: Adult,kid


Item Type Name: Bed Mattress Conventional


top-style: Tight Top


Color: White


Style Name: 12"


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great value for the price!
Size: Queen Style: 12"
Excellent quality for a mattress if you already have a box spring or platform bed. Way more than what I expected with it coming vacuum-shrink wrapped and rolled up and placed inside of a 12x12 box. Not heavy at all either because I drug it inside, opened it, and unwrapped it myself while my husband was at work. We had purchased a one-sided pillow top when we got married about 6 years ago with a bedroom suite brand new from Rent-A-Center, so the transition from sleeping on a mattress (even a pillow top) with coils inside of it to this memory foam mattress took a night or two to adjust to. It is a firm mattress, however it's still super soft and comfy. And surprisingly, it isn't hot which was a fear we had with pitcher a memory foam mattress. I had one in the past and it was so hot sleeping on that mattress in the summer regardless of the type of fabric the sheets was made from, but the cooling gel they placed inside this one makes all the difference in the world. Sheets that you purchase today automatically come as deep pocketed sheets unlike the standard sheets from when I was a child, so any set of standard sheets you purchase nowadays is guaranteed to fit without you having to get measurements before purchasing them for this mattress. Our previous sets fit this mattress perfectly with the 12inches of memory foam that the mattress consists of. The material this mattress is made of actually keeps your sheets from slipping or coming off, guaranteeing they do not to slip whatsoever regardless of whether they're microfiber, Jersey cotton, satin, cotton, egyptian cotton, and even silk! Pretty much fills totally out to original size in minutes even though the box says 78 hrs. No problems with ours and we've had it about a month now. It's still maintaining its form and firmness. Altho it is a firm mattress, it aides and relieves pre-existing back pain and pressure quite noticeably. Our previous mattress would have my back and my husband's back in a mess before the morning. I'd often wake up about every hour and a half due to how bad my back had gotten. However, I only wake up about once a night now and that's only because we have 3 kids and j get up and check on them during the night. Neither one of us wake up groaning in pain and dreading trying to get out of bed like we had been so since we purchased this mattress. All around exceptional quality & comfort for the price and it ships rather quickly. We had ours in less than 4 days. We absolutely love ours and are glad we made the switch from our old mattress to this one! ... show more
Reviewed in the United States on May 5, 2021 by N&K WILLIAMS♡
    • Comfort for Every Body: A Heavyweight's Review of the Signature Design by Ashley Queen Size Chime
Size: Queen Style: 12"
I recently purchased the Signature Design by Ashley Queen Size Chime 12 Inch Medium Firm Memory Foam Mattress with Green Tea & Charcoal Gel, and I couldn't be happier with my decision. This mattress has exceeded my expectations in several key areas. First and foremost, the comfort level is outstanding. The medium firm support strikes a perfect balance, offering just the right amount of firmness without sacrificing comfort. The memory foam conforms to my body, providing excellent support and relieving pressure points. This has significantly improved the quality of my sleep, and I wake up feeling refreshed and pain-free. Initially, I was concerned about purchasing a boxed mattress online without trying it in person at a store. However, this mattress is comparable to a plush firm mattress available at local mattress stores, and my concerns were quickly put to rest once I experienced the comfort firsthand. One of the standout features of this mattress is the infusion of green tea and charcoal gel. These elements not only help with odor control but also maintain a fresh and cool sleeping environment. I've noticed a marked difference in temperature regulation compared to my previous mattress, and it stays comfortably cool throughout the night. The quality of construction is also impressive. The mattress feels durable and well-made, with high-quality materials that are evident from the first touch. It arrived well-packaged and was easy to set up. After allowing it to expand fully, it reached its full 12-inch height and retained its shape beautifully. Additionally, I was pleased to find that the mattress didn't have any off-gassing smell while it was expanding. It's worth noting that the delivery of the mattress was handled by a third-party delivery company. While the delivery was smooth, the boxed mattress is quite heavy and cumbersome to move with just one person. I highly recommend having two people to move it around the house and help with the setup. This will make the process much easier and more manageable. During the expansion process, I observed that the mattress sections on the outside of the roll expanded within an hour, while the section in the middle of the roll took about two days to fully expand. Due to this, I placed the middle rolled section by the footboard to allow additional expansion over time while still being able to use the mattress after 48 hours. As someone who weighs over 300 pounds, I find this mattress to be very comfortable and supportive. It provides excellent stability and does not sag, ensuring a restful night's sleep. What's more, it's extremely comfortable during side sleeping, providing the perfect level of cushioning and support. Overall, the Signature Design by Ashley Chime 12 Inch Memory Foam Mattress is a fantastic investment for anyone looking for a comfortable, supportive, and high-quality mattress. The added benefits of green tea and charcoal gel make it stand out in the crowded market of memory foam mattresses. I highly recommend it to anyone in search of a better night's sleep. ... show more
Reviewed in the United States on May 19, 2024 by Sal

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