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Sweetnight

Sweetnight King Mattress, 14 Inch Hybrid, Gel Memory Foam and Pocketed Coils, Medium Plush, Blue

  • Based on 584 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jun 9
Order within 14 hours and 17 minutes
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Color: Blue


Size: King


Style: 14 Inch


Features

  • FOUR LAYER STRUCTURE FOR SUPPORT & COMFORT - Sweetnight Starry Night hybrid mattress combines individually pocketed coils with multiple layers of quality memory foam to provide support and cushioned comfort. The top comfort layer is infused with cooling gel to prevent you from overheating during sleep. The combination of the transition layer and independent pocketed coil support system ensures that the mattress provides your body with ample support to reduce sagging and is suitable for all sleeping positions. A final layer of foam is added at the base for improved stability.
  • STARRY NIGHT COVER DESIGN - Starry Night king size mattress is designed with a special star patterned cover inspired by the big dipper. The design combined with a breathable comfort cover aims to keep you quiet at ease throughout your evening.
  • COOLING & HEALTHY SLEEP - This king mattress features pocketed coils and a gel memory foam layer. The pocketed coil system acts as a built-in ventilation system, enhancing air circulation and minimizing heat retention, while the gel memory foam transfers heat away to keep you cool for a good night's sleep. The king mattresses are fiberglass free with CertiPUR-US Certified foam, giving you peace of mind.
  • MOTION ISOLATION & NO DISTURBANCE - The Individually pocketed coils of this king bed mattress work independently to isolate movement, which means that you are less likely to be disturbed by your partner's movement during sleep.
  • KING MATTRESS IN a BOX & 10-YEAR WARRANTY - Sweetnight Starry Night hybrid king mattress is vacuum compressed in a box and delivered to your door. We are committed to providing our customers with premium mattresses and services. All Sweetnight mattresses come with a 10-year warranty and excellent customer service. 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. 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 Should You Choose Sweetnight Starry Night Hybrid Mattress? - A Great Combination of Support & Cushion Comfort Our four layer design offers the best combination of cushioning and support to ensure a mattress that does not cause you to overheat or sink uncomfortably throughout the night. - 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. - 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 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


Product Dimensions: 80"L x 76"W x 14"Th


Item Weight: 107.8 Pounds


Item Firmness Description: Medium Plush


Top Style: Gel Top


Cover Material: Polyester


Number of Layers: 4


Fill Material: Gel Memory Foam


Weight Limit: 110 Pounds


Item Firmness Description: Medium Plush


Number of Layers: 4


Weight Capacity Maximum: 110 Pounds


Additional Features: Breathable


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Number of Mattress Coils: 350


Is Customizable?: No


Portable: No


Is Foldable: No


Size: King


Item Dimensions L x W x Thickness: 80"L x 76"W x 14"Th


Item Weight: 107.8 Pounds


Item Dimensions: 80 x 76 x 14 inches


Item Depth: 14 inches


Cover Material: Polyester


Fill Material: Gel Memory Foam


Product Care Instructions: Hand Wash Only


Mattress Comfort Layer Material: Memory foam


Material Type: Gel Foam


Brand Name: Sweetnight


Model Name: SN-M02502 N1+N3


Product Benefits: Provides support and comfort with four layer structure, isolates motion for undisturbed sleep, and ensures cooling and healthy sleep


Model Number: SN-M02502-14-K-NEW


UPC: 840282727550


Global Trade Identification Number: 50


Manufacturer: Sweetnight


Manufacturer Part Number: SN-M02502-14-K-NEW


Included Components: No


Age Range Description: Adult


Item Type Name: Bed Mattress Conventional


top-style: Gel Top


Color: Blue


Style Name: 14 Inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 9

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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Top Amazon Reviews

    • I am pleasantly surprised at the comfort & quality of this mattress ❤️
This mattress has exceeded my expectations so far.I bought it for my teenage son.He is so very happy with it.Hes sleeping better and longer.Ive sat on it and it is the perfect softness and firmness.I was a bit skeptical when I got it because I’ve never bought a mattress or anything of the sort online without trying it. And they say you can return things, but this would be an item that is very hard to return. It’s very heavy when it comes in, the box asked to be expected and they say it takes three days for it to completely inflate so to speak,but it begins feeling great as soon as you open it.But be very!! Careful they have several caution signs on it and my sons father took his knife to get it out the plastic and when it opened it threw me across the room,all our fault he was disregarding the directions.You won’t believe the quality of this mattress for the money.It is so nice the 1st night when I made up the bed my son wanted to sleep on the mattress bare without the fitted sheet☺️So I let him,but he likes to eat in bed and be getting crumbs all over the place so i insisted the next day to add that to his bed.He was surprised it could get anymore comfortable.I can’t believe how much of a difference it has made.There was nothing wrong with his other mattress outside of whenever he would sit on my bed he would say how comfortable my bed is.Hes autistic and I sat on his bed and said he must like a soft firm and not real firm.This is it!5 stars🤗 ... show more
Reviewed in the United States on March 16, 2025 by Love
    • I was SUPER skeptical- but
I’m really glad I purchased this mattress. First time buying a mattress in a box and I was fully prepared to think “meh it’s just for now- it was only $300 ish” however after sleeping on it for 3 weeks, I’m smitten. Pros: -great edge control -comfortable -easy to move around when it’s shipped (although it is heavy!!) -no funky smell/ inflated to full size quickly -I feel very supported while I’m sleeping- I’m a side and stomach sleeper-typically- no hip or shoulder pain! -you/your bedmate won’t feel moving/shifting/getting up- great movement isolation -the pattern on the mattress cover is cute! A couple cons- by no means deal breakers imo -definitely firm- if you’re looking for more plush, grab a mattress topper for this. -it does run hot- a cooling mattress topper would help this out quite a bit. Over all, I’m very very pleased with the purchase and I would buy again! ... show more
Reviewed in the United States on December 18, 2023 by Lauren
    • Plus Size Approved!
Color: Blue Size: King Style: 14 Inch
Writing this 5 months after purchase. If you are a larger person (350 pounds or more) like I am, this mattress is IT. I was going to look into buying a Big Fig mattress but was not even close to being down with the $1,000+ price tag. I’ve never had a bed in a box before and thought I would give it a chance. So far this thing has been amazing! I’m not sore when I wake up, hugs every curve and truly provides quality sleep! Coming from a big girl who needs a quality mattress…approved!! ... show more
Reviewed in the United States on May 26, 2025 by Alexandra
    • You get what you pay for
Color: Blue Size: King Style: 14 Inch
This is a very decent mattress. It's firm and feels like what it is. It's by no means a high end luxury mattress. But it's about right for the price tag. I sleep extremely well on it. It reached its impressive full size within 3 or 4 hours as far as I could tell. It feels like your sleeping on well supported memory foam. Not a deeply plush soft cloud; you'll need to drop another 500 more for one of those. But if you're not looking for complete luxury, you'll be fine with this. ... show more
Reviewed in the United States on December 28, 2023 by Amazon Customer
    • Love this mattress
I don’t know how long it’s been since I have been able to sleep through the night without waking up in the middle of the night or waking up with back/shoulder pain (because i’m a side sleeper) but since i got this mattress I have been sleeping so much better! Once I cut the plastic holding the mattress in a roll, it sprung out super fast. I let it rise and checked in on the process thought out and 24 hours into the process it had almost doubled in size! Once the 48 hours were up it was very thick so I recommend deeper sheets! It is heavy so I recommend it being a two person project! Overall this mattress gets a 5/5 from me it took like no time to rise, it’s super comfortable, and it was very easy to set up (with two people)! ... show more
Reviewed in the United States on February 1, 2024 by Olivia
    • Super soft and comfortable
Love this mattress so much best blind buy ever. Ive had issues sleeping on mattresses in the past. I slept through the night as soon as I touched this mattress.
Reviewed in the United States on June 24, 2025 by Amazon Customer
    • Squishy...
I REALLY wanted to love this mattress. It's very pretty, had no issues unboxing, no off-gassing, and set up was a breeze. I wasn't thrilled that the instructions were to flip the mattress every 2 weeks for a while, but I wanted to take care of it, so I did. Unfortunately, it wasn't wearing evenly. For reference, I am 5'6" and over 225 lbs. Edges give easily, and after five weeks I could not only feel coils through the foam, but it was sinking in some places. Had to start sleeping diagonally to decrease the back and hip pain it caused. Great idea, good price point, but didn't work for my body. ... show more
Reviewed in the United States on July 23, 2023 by AshleyB
    • Awesome Mattress
Update from July’s review… Kevin and I (Rose) are still in love with this mattress! Still no body aches!!! I have waited to give a review after sleeping on this mattress for a month because I wanted to make sure it would be an accurate review. My husband and I have bought several big name brand mattresses but have never been satisfied with them. After checking the reviews on this one, reading all the detail information, and doing my research on hybrid mattresses I bought this one. It checked all the boxes we were looking for… but I was concerned that it might not be firm enough but WOW was I ever surprised at the comfort. From the first night of sleep until now we have never slept better. We are both 63 so getting up in the mornings we had body aches… yes had. Since we started sleeping on this mattress we don’t have the body aches we were feeling prior and rarely do we even wake during the night. There isn’t a thing I would change about the mattress. Take time and do your research of what you are looking for in a mattress… and then buy this one! :) ... show more
Reviewed in the United States on July 25, 2023 by Kevin s. Jacot

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