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King Size Mattress, 14 Inch Hybrid King Bed Mattress in a Box, Medium Firm, Gel Memory Foam and Individual Pocket Spring for Pressure Relief, Edge Support, CertiPUR-US

  • Based on 70 reviews
Condition: New
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$369.99 Why this price?
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Sunday, Oct 12
Order within 7 hours and 36 minutes
Available payment plans shown during checkout

Style: 14 Inch Medium Firm


Size: King


Features

  • ENJOY A CCOMFORABLE DEEP SLEEP: The king mattress combines multiple layers of premium memory foam with individual support spring to provide superior comfort and targeted support. Make sure your weight is evenly distributed from head to toe, fully relaxes your muscles, which helps relieve back pain and improves your sleeping quality
  • BREATHABLE AND COMFORTABLE: King size mattress 14 inch is made of skin-friendly knitted fabric and gel memory foam, independent pocket spring system,enhances air circulation, allowing you to stay comfortable, breathable and natural all night long. It effectively absorbs steam and sweat from the contact surface, keeping your body comfortable and dry all night long
  • MOTION ISOLATION: mattress king size use upgraded individually pocket coils springs, each providing personalized support to improve sleep quality and minimize tossing and turning. its tends to reduce noise and isolate motion when you move, effectively avoid movement interference between partners, create a quiet and undisturbed sleep with this hybrid mattress king
  • KING MATTRESS IN A BOX: King bed mattress measure 80" L x 76" W x 14" H. It was rolled up, compressed into a box, and sent to your home. To maintain the best effect, please leave the medium firm king mattress for 48-72 hours after opening until fully expand. Please keep a safe distance from the mattress when unpacking to prevent injury by its instant expansion
  • RELIABLE PURCHASE: Ruoysun king size bed mattress comes with a 100 nights trial and 10 years after sales support, providing you with reassurance. If you have any question about Ruoysun mattresses, please contact us in time and we will provide you with the best solution within 24 hours

Brand: Ruoysun


Size: King


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


Top Style: Euro Top


Cover Material: 3D Knitted Fabric


Fill Material: Gel Memory Foam


Weight Limit: 1000 Pounds


Special Feature: Breathable, Pressure Relief, Back Pain Relief, Edge Support, Motion Isolation, Zoned Support


Color: Grey


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 14 inches


Item Weight: 71.8 pounds


Manufacturer: Ruoysun


Item model number: 14 inch King Size


Date First Available: February 26, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 12

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great deal! Great mattress!
Style: 10 inch Size: Full
Perfect mattress for my 6 yr old grandson. Great deal! Shipped in a box , unrolled it and off to bed he went. I’ve snuggled with him as well and it’s definitely comfortable and supportive. Would highly recommend!
Reviewed in the United States on May 19, 2025 by Donna

  • Comfortable
Style: 12 inch Size: Full
Awesome
Reviewed in the United States on June 9, 2025 by betsy belo

  • Perfect for the guest bedroom. Better than expected.
Style: 12 inch Size: Full
Comfy for money for guest bedroom mattress that isn’t used much but was surprisingly supportive. I’d order again.
Reviewed in the United States on May 25, 2025 by Michelle’s Southern Home Cooking on YouTube

  • Great price
Style: 10 inch Size: Full
Product as stated. I ordered a queen after receiving this full. These are for extra bedrooms.
Reviewed in the United States on May 25, 2025 by Joyce's

  • Solid Mattress
Style: 10 inch Size: Full
This mattress has good firmness, my kids think the comfort is great. The size is perfect for our double bunk bed. The bed itself isn't too loud. For me personally, I think it's too firm, but my kids don't seem to mind it. Heat retention seems fine. Overall, it's a solid double mattress.
Reviewed in the United States on April 23, 2025 by KKT

  • New
Style: 12 inch Size: Full
easy setup
Reviewed in the United States on May 28, 2025 by Phyllis M Hicks

  • Looks can be deceiving
Style: 10 inch Size: Full
Definitely not as high as it looks in the picture. It is comfortable. I wouldn’t recommend it for long-term use though. Seems like this is like perfect for a guest room. I have it in my guest room, I don’t think I’ll have to replace it at all because no one really comes by lol. But you will absolutely need to stand to put this on. Three stars cause it’s nice but the picture makes it look a lot bigger. ... show more
Reviewed in the United States on March 9, 2025 by Rob

  • Great Bed, Great Value!!!
Style: 12 inch Size: Full
This bed is awesome! Just the right amount of firmness. I did keep my old box spring and put the mattress on top of it So I have a taller bed. It was nice to have it delivered to the house. Its heavy but we got it upstairs and opened. Let it "Expand" for 3 days and it was perfect.
Reviewed in the United States on April 15, 2025 by Julie Lord

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