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Sweetnight

Sweetnight King Mattress - 12 Inch King Size Hybrid Mattress, King Bed Mattress with Pocketed Coils for Comfort Sleep and Balanced Support

    • Based on 897 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 15 left in stock
Fulfilled by Sweetnight Direct
Arrives Nov 29 – Dec 4
Order within 22 hours and 4 minutes
Available payment plans shown during checkout

Color: Grey


Size: King (U.S. Standard)


Style: 12 Inch


Features

  • BALANCE SUPPORT & COMFORT - Sweetnight 12 inch king mattress is designed with individually pocketed coils and multiple layers of foam, which combines both softness and support. With a 3-zoned ergonomic pocket coils core, without sagging or rolling off.
  • SPECIAL FOAM FOR REFRESH SLEEP - Sweetnight king mattress features special foam, which helps to regulate moisture, odor and temperature so that you can ensure your mattress stays dry and breathable to enjoy more refreshing sleep.
  • BREATHABLE & HEALTHY - Sweetnight king bed mattress is quilted with a breathable fabric, soft to touch & skin-friendly.
  • MOTION ISOLATION - The pocketed coils is wrapped in fabric, so that they doesn't transfer as much movement. The foam of transition layers can further mitigate motion transfer, so you are less likely to be disturbed by your partner's movement.
  • FIT FOR MOST FRAMES- Sweetnight king hybrid mattress fit all king size frames, such as box spring, floor, slatted base, flat platform. Please allow 48-72 hours for your new mattress to fully expand.

Description

Sweetnight is a mattress and sleep solutions company that provides premium products to ensure a great night's sleep.We are committed to maximizing sleep comfort so you can relax and feel rejuvenated the next day. The Stratos Mattress is a luxury hybrid mattress made with multiple layers of foam and pocketed coils.It offers a great combination of support and pressure relief. Why Should You Choose Sweetnight Stratos Hybrid Mattress? - Cushioning to relieve pressure points -The extra euro top layers to enhance the cushion of a mattress, help to relive pressure. - 3-zoned pocketed coil support core - 3 zone independent pocketed spring design ensures that your body weight is evenly absorbed and distributed comprehensively from head to toe throughout the mattress. Also provides the targeted support to your body. - Buy with Confidence This mattress comes with a 10-Year Warranty.If you feel the mattress isn't the ideal fit for your needs or you have any questions about the mattress, just let us know and we'll help you out. What is in the box? 1x Sweetnight Stratos Hybrid Mattress 1x Sweetnight Opener 1x Manual & Warranty Card Note: - Please allow 48-72 hours for your mattress to regain its full shape.The rate of expansion is related to the temperature of the room.Most memory foam mattresses will expand faster in a warm room and will take longer in colder temperatures. - It's normal that there is an odor after unpacking the mattress.Place the mattress in a ventilated space for a few days and the smell will gradually disappear.

Brand: Sweetnight


Size: King (U.S. Standard)


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Euro Top


Cover Material: Polyester


Fill Material: High Density Foam


Special Feature: Breathable


Color: Grey


Coil Type: Pocketed Coil


Model Name: SN-M02509


Item Weight: ‎101.6 pounds


Product Dimensions: ‎80 x 76 x 12 inches


Item model number: ‎SN-M02509-12-K


Date First Available: October 23, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 29 – Dec 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Saved my back!
Color: Grey Size: King (U.S. Standard) Style: 10 Inch
Review Image by Marie A Marie A
The media could not be loaded. I recently replaced my old mattress of over 10 years with a new king hybrid mattress. As someone who works long hours, a good night's sleep is crucial, especially since my old mattress was causing back problems at 36. After research, I chose this hybrid mattress for its great price and suitability for my size. After a week of use, my back pain has vanished, and I wake up feeling refreshed. The mattress provides excellent support and comfort, making it a fantastic value. If you prefer a softer feel, consider adding a mattress topper. Even without one, this mattress surpasses more expensive options. Let it air out for three days before use. I am extremely satisfied with my purchase and highly recommend this king hybrid mattress to anyone looking to improve their sleep quality without overspending. ... show more
Reviewed in the United States on July 22, 2024 by Marie A Marie A
    • Nice mattress!
Color: Grey Size: King (U.S. Standard) Style: 12 Inch
Review Image by Carrie Workman Carrie Workman
The mattress was very heavy! We thought that was a good sign. We have had it about a month and have been very pleased with it! We waited 24 hours before sleeping on it, idk how much difference it would have made to wait longer, but it was very comfortable. I am pregnant and it was firm enough for me, and also soft. Ordered the king size. Fit frame well. Expanded and inflated easily and quickly. Didn’t notice much of a smell ... show more
Reviewed in the United States on September 8, 2024 by Carrie Workman Carrie Workman
    • Comfort
Color: Grey Size: Queen (U.S. Standard) Style: 12 Inch
This mattress is excellent. I would have given 5 stars but I’ve only had it a few months so it’s hard to rate durability. Very comfortable, thick yet was exceptionally easy to install. Fits Queen frame perfectly. I have not detected any unpleasant smell.
Reviewed in the United States on September 28, 2024 by Msbeffers
    • Super impressed!!
Color: Grey Size: King (U.S. Standard) Style: 12 Inch
I spent weeks researching mattresses online once we decided we could not sleep on our super old hand-me-down bed any longer! I was only seeing medium to firm with most reviews leaning very firm but that is not what we wanted. I wanted something comfortable and on the softer side. After scrutinizing the reviews this one won us over. The price was incredible and I am so glad we got what we wanted! The two criticisms I will give is that it fits on our box spring a bit smaller than our previous king mattress and the edges are absolutely NOT reinforced at all. We don't sit on the edges of our bed for anything and it's pushed into the corner of our room so that is not an issue for us but may be for some. It is definitely softer than firm and I'd also say softer than medium too. It was a lot heavier than I anticipated but my husband and I (mid thirties) moved it without much trouble. There was a very small hole in the packaging so it didn't fly open as I read in another review once we cut the plastic but maybe it's due to the hole. I didn't notice much of a smell at all. It did take a couple of days to fully inflate (I don't feel like that's the right term but for lack of a better word...) but we slept on it about 5 hours after cutting the plastic and it was just fine. Our previous bed was sooo old that beat that it wouldn't have taken much to be better than what we had but we are really impressed with this one! I can't speak to longevity yet as we've only had it a couple of months but so far, very happy with our new mattress!! My husband has chronic back pain and he just mentioned recently that he has noticed a significant difference especially if he sleeps in or longer than usual and I agree with that too. I'd definitely recommend this bed! ... show more
Reviewed in the United States on October 10, 2024 by Starleigh
    • So glad I chose this.
Color: Grey Size: King (U.S. Standard) Style: 12 Inch
I wanted to wait a few months after purchasing to review to give as honest as possible review as I was very skeptical to purchase a rolled up mattress but for the price point and the good reviews, I took a chance. Man am I glad I did. The box was heavier than my old king mattress but I was still able to handle it on my own as I’m a pretty capable bigger guy (6’2 x 280Lb). Was really curious more than anything to see this in action and get a new mattress after having a Sealy for 12 years. This unit did not disappoint. I was worried being a large human that this wouldn’t be firm enough but here we are a few months in and I absolutely love it. It says medium firm and I would say it’s a little on the firmer side. The edges are ever so slightly softer yet still offer support. I sleep like a baby on this mattress, and I sleep just about on the edge as I have my wife, an 80Lb dog and at least one of 3 kids in the bed almost every night. Side was early perfect fit for my existing bed frame with leather wrapped rails running around it. I would say it might be 2” shorter on the width than my old mattress. This bed offers fantastic support and I will definitely purchase this style again due to the high performance. The quality is very good as well, seems very well constructed. Getting the box into place was not terribly hard. It said 2 person lift but I work for a living so I got it in my room and then opened he box, which was extremely well sealed with staples. After that there’s a small tool they give you that’s like a plastic credit car with a slot. In the slot is a blade and you just poke that into the plastic and cut it open. From there it rolled itself and we slept on jr within maybe 5/6 hours that night. It was definitely firm enough to enjoy. All in all I would buy again 10 times over. I am very happy with this bed. I wish I would’ve done this sooner. ... show more
Reviewed in the United States on May 29, 2024 by JRC
    • Comfortable and cool
Color: Grey Size: Queen (U.S. Standard) Style: 12 Inch
I had a great mattress but as I had started having hip pain, I realized it was too firm. I was leery of buying a mattress this way, but the price was so reasonable that I felt it was worth a try. And it definitely was…I’ve slept on this mattress for a week now and my hip pain is all but gone. I’d say it’s medium firm, which seems to suit me a lot better, and I love the cooling bamboo! As others have mentioned, it is heavy, but it’s manageable…I actually got it onto the bed myself. It seems very well made, and I’m looking forward to many more restful nights on it. ... show more
Reviewed in the United States on March 19, 2024 by goingcoastal

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