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Sweetnight King Mattress, 12 Inch Gel Bamboo Charcoal Memory Foam Mattress for Cooling Sleep & Pressure Relief, Plush Foam Mattress with Motion Isolation, Mattress in a Box, Luna,Gray/White

  • Based on 294 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 3
Order within 11 hours and 35 minutes
Available payment plans shown during checkout

Color: Gray+white


Size: King


Style: 12 Inch


Features

  • [HEALTHY SLEEP WITH BAMBOO CHARCOAL FOAM] Using innovative technology, infusing the memory foam with bamboo charcoal to effectively disperse body heat and humidity for the optimal sleeping temperature. In addition, our king mattress with bamboo charcoal excels in adsorbing odors to provide a fresh sleeping environment.
  • [PRESSURE CUSHIONING & ENHANCED SUPPORT] The top two layers of memory foam evenly distribute your weight on a plane and offer great pressure relief. And the high-density foam of this mattress king provides ample support for your shoulders, back, and hips without feeling stuck even if switching sleeping positions at night.
  • [KEEP COOLING & UNDISTURBED SLEEP] The gel memory foam combines with bamboo charcoal foam, to dissipate body heat and achieve optimal body temperature for a restful sleep. Also, this 12 inch king mattress performs well in terms of motion isolation and minimizing unwanted noise when you toss and turn, this king foam mattress appeals to co-sleepers looking to reduce sleep disturbance.
  • [BREATHABLE CLOUDLIKE MATTRESS COVER] Our entire king memory foam mattress is quilted with a breathable fabric, which helps to dissipate body heat. The mattress cover is OEKO-TEX certified to ensure the safety of use and free of harmful substances.
  • [KING MATTRESS IN A BOX & 10 YEARS WARANTY] Our 12 inch king mattress is CertiPUR-US certified and vacuum-packed into a box for easy setup. It fits all bed frames, such as box springs, the floor, slatted bases, flat platforms, or adjustable beds. Please feel free to contact our service team if you have inquiries about our products anytime.

Description

Sweetnight is a bed 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. Our products are made with quality materials, with CertiPUR-US certification, and are all fiberglass free. Try our range of memory foam and hybrid mattresses today! Customize Your Sleep Setup with 12 Inch SweetNight Luna Memory Foam Mattress Wake up Feeling Refreshed - Our bamboo charcoal cooling gel memory foam mattresses king offer a solution to overheating at night, providing a cloud- like sleeping experience for each sleeper. Perfect Match for All Sleep Positions - Everyone can enjoy balanced support and comfort for nights of sleep whatever sleep position. Designed for a Safe Sleep Environment -All foam mattresses are made of safe, CertiPUR-US certified & OEKO-TEX certified materials, guaranteeing our products are made hazard free to make sure you have a safe and sound night’s sleep. What’s in the Box? 1x SweetNight 12 Inch Memory Foam Mattress 1x SweetNight Opener 1x Manual Card Note: - Please allow 48-72 hours for your king mattress to regain its full shape. The rate of expansion is related to the temperature of the room. Most king memory foam mattresses will expand faster in a warm room and will take longer in colder temperatures. - It's normal that there is a new foam mattress odor after unpacking the mattress. Place the 12 inch king mattress in a ventilated space for a few days and the smell will gradually disappear.

Size: King


Special Feature: Pressure Relief


Fill Material: Memory Foam


Brand: Sweetnight


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


Color: Gray+white


Model Name: SN-M01506


Product Care Instructions: Hand Wash Only


Cover Material: Bamboo


Material: Foam, Memory Foam, Gel Foam


Item Weight: ‎77.2 pounds


Product Dimensions: ‎80 x 76 x 12 inches


Country of Origin: ‎Indonesia


Item model number: ‎SN-M01506-12-K


Date First Available: March 30, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 3

Yes, absolutely! You may return this product for a full refund within 100 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


  • King Mattress
Color: Gray+white Size: King Style: 12 Inch
This is a great mattress and nice mattress, perfect size and thickness, no smell, easy to set up, and nice soft-firm ratio. I ordered a memory foam mattress king size because it was easy to have delivered. I did not expect it to be so comfortable. I thought it would be fine, but this one is really lovely. It has a great price point compared to conventional mattresses. Plus, its foam is perfect: you sink into it just a couple of inches, and it really supports your whole body with just enough resistance. The cover is super soft, and really substantial. This is really a good mattress for the price. I sleep well and it’s not too hot. I’ve had a really hard time finding a mattress that firm enough to support my back. Nothing to dislike the bed was amazing and comfortable! ... show more
Reviewed in the United States on July 17, 2023 by sohel

  • Exceptional Comfort and Support, Just love it!
Color: Gray+white Size: King Style: 12 Inch
I recently purchased the 12 inch king memory foam mattress from this brand, and I must say, it has exceeded my expectations. The level of comfort and support it provides is simply outstanding. Firstly, the memory foam material used in this mattress contours perfectly to my body, ensuring that no pressure points are created. This has significantly improved my overall sleep quality, as I wake up feeling more refreshed and rejuvenated each morning. The mattress has a medium-firm feel, which strikes the ideal balance between plushness and support. Another aspect that impressed me is the motion isolation of this king mattress. My partner tends to toss and turn during the night, but I hardly feel any movement on my side of the bed. This has helped me enjoy uninterrupted sleep, regardless of my partner's movements. Additionally, the King Size dimensions of this mattress provide ample space for both myself and my partner to sleep comfortably. We no longer feel cramped or restricted, as we have plenty of room to move around during the night. Moreover, I appreciate the breathability of the foam mattress. Despite being memory foam, it remains cool throughout the night, promoting a comfortable sleeping environment even in warmer seasons. The durability of this mattress is impressive as well. It will continue to do so for years to come. Overall, I highly recommend the 12 inch king size for anyone seeking a good night's sleep. ... show more
Reviewed in the United States on July 4, 2023 by Cailing

  • Sweet Night Mattress
Color: Gray+white Size: King Style: 10 Inch
We purchased the 10 inch mattress. Unfortunately it only expanded to 8 inches. We did everything recommended to see the full results. Luckily the 8 inches still worked out due to the structure of our bed frame along with the box spring. Loved that it was fiberglass free, it is soft with some slight firmness to it, it does feel as if you are sinking into one place after a period of time, but still it is a pretty good mattress. This was a great deal and we are satisfied with the purchase overall. ... show more
Reviewed in the United States on March 7, 2024 by Jay.Ree Jay.Ree

  • Fairly hard and not as soft
Color: Gray+white Size: Queen Style: 12 Inch
I bought this a few months ago and waited after sleeping on it for 4-5 months. I find it hard and I don't sink in like I thought I would. Today I woke up with a backache. I don't sleep on the edge like my other bed, so when I get up in the morning I really need to swing my legs over as it doesn't give like a normal mattress. For the money, it is okay, and that's what I needed at the time. I think I will stick with a tradition mattress next time. ... show more
Reviewed in the United States on January 12, 2024 by scubagirl65

  • 12" king mattress
Color: Gray+white Size: King Style: 12 Inch
This is an excellent mattress. I received this mattress 3 days after I ordered from Amazon. It was on sale for Thanksgiving. It came as compressed mattress. I started using this mattress an hour after I opened it because most of it was fully expanded. However manual suggests to wait 24 hours to be fully expanded with best result. This mattress quality came was so much better than I expected. The foam is so soft and comfortable. It holds the body well at any positions and sleep really well throughout the night. I am really surprised this foam cushion was so cool in the surface while sleeping at night. Also, it feels super big and spacious. My tempur-pedic make me sweat a lot and wake up often at night. I am very happy that I purchased this mattress. This mattress offers great value with great price in comparison to my tempur-pedic mattress. ... show more
Reviewed in the United States on December 14, 2023 by Ms. Sunshine Ms. Sunshine

  • Comfy bed for the guest bedroom!
Color: Gray+white Size: Queen Style: 12 Inch
The memory foam mattress arrived securely packaged in a box, and once opened, it rapidly expanded to its full size within hours. There was no unpleasant odor, and the setup was effortless. The mattress features a soft protective cover, adding to its comfort. It has significantly helped alleviate my back issues, and I appreciate that my partner's movements don't disturb my sleep. In terms of quality and comfort, it offers great value, closely resembling the name-brand memory foam mattress I bought from a store at three times the price. It seems durable and likely to endure for years. Overall, we're delighted with our purchase! ... show more
Reviewed in the United States on December 12, 2023 by Parimal Rana Parimal Rana

  • Not For Me
Color: Gray+white Size: Queen Style: 12 Inch
The first couple of weeks the mattress felt great, although my husband and I notice it sinks. Now after having it for close two months are bodies feel tired and extremely achie. The matress sinks even more on both ends. My husband and I have to meet in the middle not to feel the mattress sinking.
Reviewed in the United States on April 3, 2024 by MN

  • Best Mattress EVER
Color: Gray+white Size: King Style: 12 Inch
After years of pain, insomnia, back aches, several expensive mattresses later [even the highest quality sleep number] this is the best cooling non pain no movements from partner mattress ever and my husband now hardly ever snores! That's a feat all its own!
Reviewed in the United States on April 11, 2024 by Saundra Griswold

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