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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 705 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Mar 9
Order within 11 hours and 50 minutes
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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


Country of Origin: ‎Indonesia


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: Sunday, Mar 9

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

    • 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
    • Great quality mattress for sweet sleep
Color: Grey Size: King (U.S. Standard) Style: 10 Inch
I recently purchased this hybrid King size mattress and absolutely love it ! It made with bamboo charcoal foam and pocketed coils, and I couldn't be more pleased with my investment. The combination of bamboo charcoal foam and pocketed coils truly delivers an unparalleled level of comfort and support. The mattress provides a perfect balance between plushness and firmness, ensuring a restful sleep experience. The pocketed coils add an extra layer of support, contouring to my body's shape and minimizing motion transfer. This feature is particularly beneficial for couples, as it ensures that movements on one side of the bed won't disturb the other. The build quality is impressive, and I appreciate the attention to detail in the design. The materials used feel durable, and I believe this mattress will maintain its comfort and support for a long time. I've noticed a significant improvement in the overall quality of my sleep since switching to this mattress.The spring support my back greatly. Waking up feeling refreshed and free of any aches or stiffness has become the norm. The surface cover of the mattress is soft and smooth . I hope it is easy to clean as well in the future. The thickness of 10 inch is easy to fit my bed frame . In conclusion, this product is a fantastic choice for anyone seeking a mattress that combines luxurious comfort with excellent support. It has exceeded my expectations, and I highly recommend it for anyone who is seeking for great sleep experience. ... show more
Reviewed in the United States on January 3, 2024 by Ting
    • Sides aren’t very sturdy but good mattress for price
Color: Grey Size: King (U.S. Standard) Style: 12 Inch
It’s a good mattress for the price. My only complaint is the sides aren’t very sturdy. I feel like my pillow dips back and also when i sit at the foot of the bed I could just slide off. Otherwise it’s comfortable and the perfect amount of firmness.
Reviewed in the United States on February 13, 2025 by laura
    • More firm than medium-firm
Color: Grey Size: Queen (U.S. Standard) Style: 12 Inch
The shipping box is pretty damn heavy. I had to lay it on the side to pull the mattress out given how compact it was. Make sure you cut the plastic while the mattress is already on the frame because it practically leaps out of the plastic the moment it touches air. This bed is firm, not much give to it at all. Coming from a memory foam mattress with sinking issues, this was exactly what i wanted. It expanded to 10 inches within minutes out of the plastic before hitting 11 and then 12 inches within a few hours. I let it expand in a warm room (70-72 degrees) for a full 72 hours before sleeping on it, though it was probably a finished product after about 36 hours. If you can wait the full 72 then I suggest you wait it out just to be certain it's fully expanded. The top material is very soft to the touch and well stitched. You can feel the coils prominently on the side of the mattress (not the top-edge but the actual side). That may bother some people but it changed nothing for me. I initially placed the mattress, bare, on a Novilla 16 inch Simplicity metal bed frame and it quickly became apparent that I'd need to add some vertical wooden bed slats to prevent the head and foot of the bed from dipping between the bars. So I purchased the covered version of the Greaton 0.75 Heavy Duty Vertical Wooden Bunkie Board to place on the bars beneath the bedskirt and the mattress is now perfectly level with full edge support all around. I'll update with my overall sleeping experience at the 3 month mark. ... show more
Reviewed in the United States on January 30, 2025 by NSS

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