Ruoysun Luxury King Size Mattress 12 Inch, Hybrid King Mattress in a Box, 7-Zones& Extra Edge Support, Cooling Gel Memory Foam& Pocketed Spring, Motion Isolation, Pressure Relief, Medium Firm

★★★★★ 4.6 127 reviews

$349.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.osteopathymasters.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$349.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 22
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.osteopathymasters.com
Free 30-day returns Details

Product details

Management number 220961631 Release Date 2026/05/03 List Price $140.00 Model Number 220961631
Category
  • Luxury Comfort King Size Mattress [NOT Include Bed Frame]: Skin-friendly breathable 3D knitted frabic offers a cloud-like touch, ensuring a soft and cozy embrace throughout the night. It gently contours to your body, relieving pressure points and enhancing comfort, making every sleep a luxurious experience
  • Comfortable Breathable Medium Firm King Size Mattress: Cooling Hybrid Gel Memory Foam and Pocketed Springs, Innovative cooling gel-infused foam technology actively regulates body temperature. It effectively dissipates heat, preventing overheating and maintaining an optimal sleeping climate, allowing you to enjoy a cool and refreshing sleep
  • Quiet and Low Motion Transfer Systems: Built with a noise-free structure, the mattress ensures undisturbed sleep. The pocketed springs system minimizes motion transfer, allowing you and your partner to move freely without disturbing each other, for a peaceful slumber
  • 12 Inch Mattress King Size In a Box: Comes in a compact box for easy transportation and home delivery. The installation process is simple - just open the box, unfold it, carefully slice through the vacuum packaging, and then stay away to wait for expansion, preferably give it 48-72 hours for full expansion, after which it will provide you with superior sleeping comfort.Suitable for standard bed frame types (including platforms, adjustable, slat bases and box spring)
  • Pressure Relief and Stable Construction: A multi-layered, multi-functional foam and thousands of independent springs work together to create an ergonomic sleep system.Precision-engineered support system is designed to maintain natural spinal alignment. It provides targeted support to different body zones, reducing back pain and promoting healthy posture, waking you up feeling rejuvenated
  • Tips and Reliable Customer Support:12 in king size mattress measuring 80L x 76W x 12Th with a maximum weight capacity of 660 lbs, for a more comfortable sleeping experience, this king mattress is recommended for kids, teens, adults, couples, families or use in guest rooms. Whether you have pre-purchase questions or post-purchase concerns, feel free to ask us a question with our 24/7 customer service support team

Size King
Color Black
topstyle Euro Top
Brand Name Ruoysun
Item Depth 12 inches
Model Name Hybrid Mattress RA12KT1
Style Name 12 Inch
Manufacturer Ruoysun
Model Number RA12KMF2026T1
Fill Material Gel Memory Foam
Material Type Gel Foam
Cover Material Cloud-Like 3D Knitted Frabic
Item Thickness 12 Inches
Is Customizable No
Item Dimensions 80 x 76 x 12 inches
Number of Layers 8
Product Benefits Back Pain Relief, Improves Sleep, Posture Support, Stress Relief
Construction Type Hybrid
Mattress Coil Type Pocketed Coil
Additional Features Breathable, Low Motion Transfer, Pressure Relief
Age Range Description Adults Kids
Weight Capacity Maximum 660 Pounds
Number of Mattress Coils 1000
Item Firmness Description Medium Firm
Mattress Comfort Layer Material Gel Memory Foam
Item Dimensions L x W x Thickness 80"L x 76"W x 12"Th

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
127 ratings | 52 reviews
How item rating is calculated
View all reviews
5 stars
84% (107)
4 stars
3% (4)
3 stars
2% (3)
2 stars
1% (1)
1 star
10% (13)
Sort by

There are currently no written reviews for this product.