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Signature Design by Ashley

Signature Design by Ashley King Size Chime 10 Inch Medium Firm Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief, Fiberglass-Free, Mattress In A Box

  • Based on 19,765 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 22
Order within 5 hours and 2 minutes
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Size: King


Style: 10"


Features

  • HYBRID MATTRESS: For supportive, dreamy sleeping. This mattress brings it home with layers of padding atop individually power packed innerspring coils for a better night's rest
  • 10" PROFILE: Mattress is designed with gel memory foam and 360 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you the ultra cozy comfort you crave
  • MEDIUM COMFORT: Feel the support of a truly traditional coil mattress, perfect for back, side and stomach sleepers alike
  • KING SIZE: Measures 76" W x 79.5" D x 10" H and is compatible with most king bed frames. Bed foundation, box spring and frame available, sold separately
  • READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand.
  • WARRANTY: 10 year limited warranty
  • CERTIFIED SAFE MATERIALS: Snooze safely and soundly on a mattress crafted from CertiPUR-US certified materials. Foam has been tested to meet CertiPUR-US rigorous standards for emissions, content and durability

Description

Enjoy endless possibilities for restful sleep with this hybrid innerspring king mattress. You get the best of both worlds: the pressure relief of cooling gel-infused memory foam, coupled with body-contouring pocketed coils for superior support. Rest assured that high-density quilt foam provides the comforting feel you love. Plus, this mattress arrives in a box for quick, easy setup. Simply bring it to your room, cut away the plastic wrap, and unroll. Foundation/box spring available, sold separately.

Brand: Signature Design by Ashley


Size: King


Product Dimensions: 43"L x 17.5"W x 17.5"Th


Item Weight: 85 Pounds


Item Firmness Description: Medium


Top Style: Box Top


Cover Material: Fabric (likely Cotton, Polyester, or Blend)


Number of Layers: 6


Fill Material: Gel Memory Foam


Special Feature: 2" high-density quilt foam


Item Firmness Description: Medium


Number of Layers: 6


Additional Features: 2" high-density quilt foam


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Number of Mattress Coils: 360


Is Customizable?: No


Is Electric: No


Portable: No


Is Foldable: No


Size: King


Item Dimensions L x W x Thickness: 43"L x 17.5"W x 17.5"Th


Item Weight: 85 Pounds


Item Thickness: 10 Inches


Item Dimensions: 79.5 x 76 x 10 inches


Item Depth: 10


Cover Material: Fabric (likely Cotton, Polyester, or Blend)


Fill Material: Gel Memory Foam


Product Care Instructions: Spot Clean


Mattress Comfort Layer Material: Gel Memory Foam


Material Type: Gel Foam


Brand Name: Signature Design by Ashley


Model Name: M69641


Product Benefits: The pressure relief of cooling gel-infused memory foam, coupled with body-contouring pocketed coils for superior support


Model Number: M69641


UPC: 024052459173


Mattress Type: Standard Mattress


Global Trade Identification Number: 73


Manufacturer: Ashley Furniture


Set Name: King


Manufacturer Part Number: M69641


Is Extendable: No


Unit Count: 1.0 Count


Age Range Description: Adult,kid


top-style: Box Top


Color: White


Style Name: 10"


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 22

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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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Love, love, love
Size: Full Style: 12"
I was looking for a replacement mattress for my grandsons full size bed. I was visiting for a month and his skinny foam mattress that came with the bed was awful!!! I researched everywhere for a good decent mattress, but not too pricey either. I found this on Ashley Furniture's website, and loved all the reviews, so decided to try it. When I went to complete the purchase, delivery would have been 2 weeks later. There was no point! I decided to see what Amazon had and just by chance put this mattress in the search bar. Same price!!!! Not only that, it was available within 3 days, with Prime FREE delivery, which I would have had to pay for with Ashley Furniture. I chose 4 days as we had plans on that 3rd day. Not only did it come when requested, I was offered free setup and removal of the old mattress at time of purchase! But I was skeptical, no way were they going to set up, they'd drop the box and say thank you ma'am! I was BLOWN AWAY - they arrived and asked `where do you want this ma'am?' They took it upstairs to the bedroom I showed them. Removed the old mattress, unpackaged the new one and it started expanding. They took all the trash and the box, and the old mattress with them. Yay!!! I was happy as a clam. Within minutes you could test out the bed, but we let it expand for 24 hours just to be safe, and because I wanted it to be at its greatest potential. One of the reasons I picked this mattress is I hate those newfangled ones that are all foam! You seem to sink into them, hard to turn, and just downright uncomfortable. This mattress reminded me of my beauty rest. It has separate coils for support, then the foam, pillow top. I don't like firm mattresses, and not super soft, I picked this plush one, its a medium firmness with just enough plush softness to feel comfortable and with some give for a woman's hips as a side sleeper and stomach sleeper. I'm home now in my own bed, but my grandson loves his new mattress! His room is always used for guests too, and my oldest grandson and his girlfriend slept on it and told me it was great!!!! Much better than the old crappy foam. I'm sure I'll get more compliments on it as my daughter has more visitors. Especially will be happy when I visit again knowing I'll get a good nights sleep going forward. My granddaughters now want new beds, same as this one! I've also decided to get one of these for our 5th wheel as it only has a skinny foam mattress. Can't wait to order and then try it out! This is a great mattress, and as I said, one you'll get at Ashley Furniture Store, but won't take as long or cost you delivery fees. ... show more
Reviewed in the United States on March 8, 2023 by Tina
    • Great bed at fantastic price!
Size: King Style: 12"
Great bed for the price! Very comfy, on the softer side not firm, bouncy have used for a couple of months now and very happy and would repurchase again for other beds, if you’re on the fence for this or a more expensive bed BUY THIS! Worth it!
Reviewed in the United States on April 5, 2026 by Brie Y.
    • Great buy
Size: Full Style: 12"
I was just setting up a spare bedroom and didn’t want to invest a lot, so this mattress had good reviews but was under $300 so I was not expecting much. It arrived in a box all rolled up. After letting it expand I was pleasantly surprised this is a really nice mattress! It’s nice quality, looks like a real mattress and not just foam AND it’s actually very comfortable! No complaints here. Highly recommend, again for the price paid. ... show more
Reviewed in the United States on December 30, 2025 by elizabeth morath
    • Very happy with this mattress!
Size: Full Style: 12"
1st MONTH: Arrived quicker than expected. That's always nice! Unpacked and leaned against the wall, since instructions say to let breathe 24 - 48 hours. Reading reviews and a family member's experience with a new mattress, I immediately was focused on any bad smells. NONE. Didn't have ANY smell to it. After close to 60 hours (I wasn't in a hurry), I zipped the mattress protector on it and put it on my frame and added sheets. Couldn't wait to lie down and just feel it. Definitely notice the cushy top layer. But, it was soft and comfortable. It's a solid feel! I moved naturally to see how it felt. My only negative impression was that it's not as firm as I like. BUT - it's also not for me. This was bought for 2 under 10yr old children to use when they stay at my house. Anyway, I have it on a frame that doesn't have a box spring, but is supported by slats. I slept on it the first night and, again - felt that it's not as firm as my actual bed, but I slept well and woke up with no adverse feelings. I can't complain at all. Makes no noise when moving. It's thick enough. It's comfortable. Seems to be made VERY well! The girls spent the night the next 2 nights and the first night - well . . . they ended up in my bed and I ended up sleeping in this one. Again - fell right to sleep and woke up feeling fine. It's still a little cool at night, so no way to make a real impression about the cooling gel. The next night I made sure the girls stayed in the bed, and they're 7 & 8, so they don't care. They slept. It's still VERY early into the life span of this mattress, and truth be told, it probably won't get a lot of use on a regular basis since it's in the extra bedroom. But, I'm happy. It took me months to decide on a mattress. The "Design by Ashley" part was the draw. Ashley mattresses have great reviews. The price was the next draw - holy fatwallets, batman - mattresses are expensive anymore. Amazon customer reviews are the next draw. This one had less legitimate negative reviews than the others in the price range. At this point, if I needed another mattress, I'd look at the other options in the Signature Design by Ashley store. I'm happy with this purchase and would get a more firm model next time. ... show more
Reviewed in the United States on June 6, 2025 by Lola
    • Firm and very comfortable.
Size: Queen Style: 10"
Love this mattress. I use it in my RV and it is a firm mattress that is very comfortable. The material is made of high quality and keeps me cool at night. The size is perfect and sheets fit on it nice and snug. I liked it so much I ordered another for the bed in my house. Definitely worth the money.
Reviewed in the United States on April 25, 2026 by Amazon Customer
    • Tried others, but keep coming back to this one—the quality wins.
Size: Full Style: 12"
Review Image by RSal
Review Image by RSal
Review Image by RSal
Review Image by RSal
I recently purchased my second Chime mattress, and after a few detours with other brands, I’ve realized this is the one to beat. I bought my first one several years ago and was really impressed with the longevity and comfort. Since then, I actually tried two other popular mattress brands for different rooms in the house, but honestly, they didn't compare. The support and overall build quality on this Signature Design by Ashley model are just significantly better. It holds its shape well over time and provides that perfect balance of firmness and comfort that the other brands seemed to lack. I’m happy to be back with this model for my latest purchase—it’s definitely become my go-to. ... show more
Reviewed in the United States on April 13, 2026 by RSal

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