King Size Mattress, 18 Inch Deluxe Hybrid King Mattress in a Box, Medium Firm Mattresses with Gel Memory Foam & Pocket Springs, Pressure Relief, Cooling, Extra Edge Support [Upgraded Support]
Condition: New
Notify me when this product is back in stock
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
100-day returns
Learn more
100-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Unavailable
Recently Viewed
Color: Black
Item Thickness: 18.0 Inches
Size: King (U.S. Standard)
Features
- Enjoy The Ultimate Comfort of Sleep - Hybrid mattress king consists of multiple layers of high-quality memory foam and enhanced Independent Pocket Springs, With superior comfort and targeted support, it can fully care for your body curves, relax your muscles in 360, relieve stress, relieve back pain, and experience the ultimate comfort of luxurious sleep.
- Quiet & Motion Isolation Individual Springs - King size mattress has a high quality individual pocket coil and slow rebound memory sponge that effectively absorbs the noise and vibration caused by turning over during sleep, minimizing the transfer of motion to your partner and allowing you to enjoy deep sleep without being disturbed.
- Upgraded Support - King bed mattress has upgraded the built-in Pocket Springs and added a high-density support sponge on the side, which makes the mattress more stable and reduces the risk of edge rolling during night exercise, thus improving safety. The upgraded edge also protects the internal structure. Extend the life of the mattress.
- Luxury Healthy Fabric - Mattress king size selects high-quality and safe breathable knitted fabrics, without fiberglass, providing a silky smooth touch without roughness or discomfort, while promoting air circulation, effectively dissipating heat and sweat, keeping your sleep cool and comfortable.
- 5 Layers of Premium Foam - 18 Inch king mattress is infused with a gel memory foam that aligns your spine, evenly distributes your weight, relaxes your muscles 360 and relieves stress, suitable for all sleeping positions, providing the ultimate comfort for your sleep.
- Worry-Free & Professional Brand Service - We are a professional R&D manufacturer with many years of experience, every mattress has passed authoritative quality inspection, excellent quality, provide 10 years of support and 365 nights of trial, if you have any questions about mattress, please feel free to contact us. (King mattress in a box is easy to transport, please keep a safe distance when unpacking the box to prevent the mattress from rapidly expanding and hurting people. In order to obtain a perfect sleep experience, it is recommended to give the mattress 24-72 hours of time expansion.)
Brand: FANSACE
Size: King (U.S. Standard)
Product Dimensions: 80"L x 76"W x 18"Th
Top Style: Euro Top
Cover Material: Cotton Blend
Number of Layers: 9.0
Fill Material: Gel Memory Foam, Memory Foam
Weight Limit: 1000 Pounds
Special Feature: Breathable, Durable, Lightweight, Low Motion Transfer, Pressure Relief
Color: Black
Product Dimensions: 80 x 76 x 18 inches
Item Weight: 90.1 pounds
Manufacturer: FANSACE
Item model number: FA18K
Date First Available: May 6, 2025
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Waited a few nights to write my review. The mattress came in as advertised! The delivery with unpacking and haul away was a complete fail. Amazon took care of it though. As far as the Mattress honestly we love it. It’s firm but not to firm to where it’s not comfortable. We got the 18in King and it looks just like the pictures online which is kinda rare. Has the soft euro top I am a side sleeper but I change positions often while sleeping and this mattress accommodates them all. Wife loves it and I feel the same way. I paired it will a adjustable base from Amazon and what a deal to get both of these products together. Definitely has a luxury feel to it… would absolutely buy it again and I’m thinking of ordering one for my son also.
...
show more
Reviewed in the United States on August 13, 2025 by Callie Steele
Really comfortable! Sleeping on clouds
Reviewed in the United States on September 26, 2025 by Lady Lapelle
This mattress is huge, soft, and firm. If you do not like your mattress to be firm then you should order their foam mattress. This mattress is medium firm but soft which I loved. It was easy to roll out of packaging to set up. This product did not have a smell in which I also loved. I would most definitely recommend and will order again if I ever need to buy mattress again.
...
show more
Reviewed in the United States on August 17, 2025 by Malika
Absolutely love this mattress ,I have Fibromyalgia and scoliosis ,RLS and go through mattress even a sleep number trying to find comfort , this mattress is made of great quality including the cover ,VERY Heavy and soooo comfortable ! All the thousands I have spent on different mattress through the years and finally found a great one for a great price . Was delivered quickly and packed well .
...
show more
Reviewed in the United States on August 10, 2025 by Elizabeth Smith
Love my new mattress, good firm support & vey comfortable!
Reviewed in the United States on August 19, 2025 by Nicole Reese
This is like sleeping on a brick! The mattress itself was very pretty. But you could literally bounce a quarter off it. It was so firm. Felt like I was sleeping on plywood. It was returned. If you like a super firm bed, you’ll LOVE this one. If you like medium you won’t like it. Soft mattress you’ll hate it!
...
show more
Reviewed in the United States on July 28, 2025 by Deede
Very comfy! I love the 18” mattress depth. But my favorite feature is that when I move, my partner isn’t disturbed and when he gets up super early, I don’t even feel it!!
Reviewed in the United States on June 29, 2025 by Carrie