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Sweetnight

Sweetnight King Mattress, 14 Inch Bio-Touch Foam Mattress for Thermostatic, King Size Mattress in a Box for Pressure Relief & Motion Isolation, Starry Night

    • Based on 221 reviews
Condition: New
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$486.66 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 13
Order within 19 hours and 31 minutes
Available payment plans shown during checkout

Style: King(U.S Standard)


Size: 14 Inch


Color: Grey


Features

  • [Enhance Support] The Bio-Touch Foam of the king mattress enhances support, and is designed to contour body shape for optimal pressure relief. The Sweetnight mattress perfectly fits our body such as the second body curve.
  • [Refresh Sleep] Our king size mattress features comfort foam, which absorbs moisture to keep the all foam mattress clean and dry so that you can enjoy more refreshing sleep.
  • [Motion Isolation] The Sweetnight king mattress is designed with 3 layers of foam. The foam layers work in unison to reduce disturbed motion transfer. So you can enjoy undisturbed slumber.
  • [Star Design Cover] The special starry pattern design is inspired by the Big Dipper constellation to quiet at ease. The breathable fabric features anti-pilling for a durable and comfortable sleep experience.
  • [Fits Most Of All Frames] Sweetnight king mattress in a box fits most of the frames, such as box springs, floor, slatted base, flat platform, or adjustable bed. Please give the memory foam mattress 48-72 hours to expand to its original shape.

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. 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! Why Choose Sweetnight Starry Night Memory Foam Mattress? - Combination of star pattern cover and curved memory foam to make you feel relaxed and keep your spine aligned. Buy with Confidence This mattress comes with a 30-day sleep trial period and 10-Year Warranty. You'll have one month from the day you receive the mattress to see if it fits your sleep comfort needs. 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. Quality, Safe & Certified Made with safe materials, CertiPUR-US certified, and fiberglass free, it's safe for your sleep. Special Starry Pattern Design Our starry pattern concept draws its inspiration from the Big Dipper constellation. The design acts as a visual reminder to always remain tranquil and relaxed during sleep. What is in the box? 1x SweetNight Starry Night Gel Memory Foam 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: 14 Inch


Product Dimensions: 79.92"L x 75.98"W x 14"Th


Top Style: Pillow Top


Cover Material: Bamboo


Number of Layers: 3


Fill Material: Memory Foam


Special Feature: Breathable


Color: Grey


Model Name: SN-M01504-N1


Mattress Comfort Layer Material: Memory foam


Material Type: Memory Foam


Fill Material: Memory Foam


Product Care Instructions: Hand Wash Only


Cover Material: Bamboo


Is Customizable?: No


Construction Type: Memory Foam


Portable: No


Is Foldable: No


Is Electric: No


Special Features: Breathable


Item Firmness Description: Medium


Number of Layers: 3


Color: Grey


Top Style: Pillow Top


Item Weight: 105.8 Pounds


Item Dimensions L x W x Thickness: 79.92"L x 75.98"W x 14"Th


Size: 14 Inch


Manufacturer: Sweetnight


Global Trade Identification Number: 61


Product Benefits: Pressure Relief


Model Number: SN-M01504-14-K-1


Brand Name: Sweetnight


Age Range Description: Adult


Model Name: SN-M01504-N1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 13

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

    • Cooling Comfort and Plush Support
Style: Queen(U.S Standard) Size: 12 Inch Color: Grey
After searching for a mattress that could help me stay cool at night and offer the perfect blend of support and softness, I stumbled upon the 12 Inch Gel Memory Foam Mattress by Starry Night. From the moment it arrived in its compact box, I was impressed. Setting it up was smooth, and it expanded to its full size within hours. The first night I slept on it was a revelation. The gel memory foam kept me cool all night, even during those warmer evenings. The plush surface provided the perfect amount of softness without sacrificing support. I used to wake up with aches and pains, but now I feel rejuvenated and well-rested every morning. The motion isolation is also fantastic—I barely notice when my hubby moves during the night. Odors are usually a concern for me, yet this mattress has been pleasantly free of any noticeable smells. As for its appearance, it’s comparable to other mattresses, although it’s always covered with a fitted and flat sheet in my case. Considering its construction and materials, I’m confident it won’t sag. I’ll be sure to provide an update after a year to share how it holds up. After nights of using this mattress, I’ve noticed a consistent improvement in my sleep quality. The cooling effect remains effective, and the pressure relief has significantly reduced my back pain. Even my partner, who has different sleep preferences, finds it incredibly comfortable. I highly recommend it to anyone looking for a cooler, more comfortable night’s sleep. ... show more
Reviewed in the United States on May 26, 2024 by Miyi
    • Good value.
Style: King(U.S Standard) Size: 12 Inch Color: Grey
I recently bought one of the 12-inch queen memory foam mattress' for my mom, and it’s been an absolute game changer for her sleep quality. She said to me "we may have to return this because I find it hard to get out of bed now". The setup was incredibly easy; it came compactly boxed and expanded to its full size within a few hours. From the first night, my mom noticed a significant difference in comfort from her old mattress. The mattress has a great balance between softness and firmness, providing just the right amount of support for my mom's back. She used to wake up with aches and pains, from her old mattress. The cooling gel layer seems to be working, especially for warmer nights, but that could just be placebo effect, who knows. One thing we were concerned about was any potential chemical smell from other reviews, but thankfully, there was none. Overall, this mattress has proven to be a worthy buy, and I highly recommend it for anyone looking to improve their sleep experience without breaking the bank ... show more
Reviewed in the United States on August 1, 2024 by Lauren Wright
    • Relieving back pain & sleeping better.
Style: King(U.S Standard) Size: 12 Inch Color: Grey
Review Image by abhishek bhagat abhishek bhagat
Review Image by abhishek bhagat abhishek bhagat
been using this mattress for about a month now and I have to say, it has significantly improved my sleep. As someone who frequently moves to different states for work, this bed in a box is the most convenient option. I really like the look and feel of this. Set up took less than 5mins and got into shape within 5hrs. It's reliable and has effectively helped reduce my back pain. It's not as firm as a spring mattress, but provides just the right level of comfort. ... show more
Reviewed in the United States on May 19, 2024 by abhishek bhagat abhishek bhagat
    • Transform Your Sleep
Style: Queen(U.S Standard) Size: 12 Inch Color: Grey
My recent switch to the Starry Night 12 Inch Gel Memory Foam Mattress has markedly improved my sleep. It’s offered at a price that doesn’t break the bank. The mattress was conveniently packaged in a box, which facilitated effortless transport and setup. It expanded to its full, lush size shortly after unboxing, and I gave it an entire night to fully inflate. Resting on this mattress is sheer bliss. The gel-infused memory foam layer ensures that my spouse and I remain cool and comfy all night long. Gone are the days of waking up overheated and drenched in sweat. The softness of the mattress provides a comforting embrace, significantly easing pressure on my back and shoulders. I’ve experienced a noticeable decrease in the usual morning aches and pains, and my spouse echoes this sentiment. Having slept on it for several nights, I can attest to the mattress’s effectiveness. The cooling aspect continues to work wonders, and the support it provides has lessened my long-standing back pain. The mattress also excels at motion isolation; even when my partner tosses and turns, my sleep remains serene. This mattress has indeed taken my sleep quality to greater heights. For anyone in search of a plush yet supportive mattress that maintains a cool sleeping environment, this mattress is a stellar choice. ... show more
Reviewed in the United States on May 30, 2024 by Dana Laken
    • Queen mattress
Style: Queen(U.S Standard) Size: 12 Inch Color: Grey
I bought this mattress for my queen bed. It’s thick but it sinks in ALOT! The smell was absolutely horrible at first. It seems stable until you lay and get comfy and my husband and I aren’t very big people and we still sunk in.
Reviewed in the United States on September 8, 2024 by Carrie Bryant
    • VERY firm but I love it?
Style: King(U.S Standard) Size: 12 Inch Color: Grey
So usually I like my bed on the much firmer side and this bed is just that. Very very firm. I don’t know if it’s too firm. Some days I wake up sore and some days I can’t fall asleep yet I’m not ever uncomfortable… idk… Might be me aging however I normally don’t ever have issues falling asleep or waking up sore. Still, great bed. Great support. Definitely not a cloud like sleep and I went ahead and ordered the king size memory foam topper and am waiting for it to arrive. Side note.. my husband likes the bed and has no complaints. My kids love it too (they still sleep with us)…🥴 So all in all... Good quality bed. VERY dang firm. You can’t feel anyone move. Zero sink. Expanded in less than 12 hours for me. Also the black starry look is very nice. I thought it would look cheap or crappily made but it’s actually dry beautiful and soft. The stitching is a plus. Thank you sweet night for my indestructible sleeping cube 🩵😬 ... show more
Reviewed in the United States on August 14, 2024 by Stephanie and Thomas

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