King Koil
King Koil Modern Luxury Milton Cushion Firm Mattress
Best versatile mattress for sleepers seeking balanced support and cooling comfort.
Experience the ultimate in sleep luxury with the King Koil® Modern Luxury Milton Cushion Firm Mattress. Designed to cradle your body with responsive coils and gel-infused memory foam, it promises a refreshing night’s sleep. This mattress features body-responsive coils for personalized support and antimicrobial protection for a healthier sleep environment. CertiPUR-US® certified foam ensures peace of mind. Its medium firmness is ideal for all sleep positions, offering a balance of cushioning and support. Unwind, recharge, and wake up rejuvenated every morning with this exquisite mattress.
$469.00
Owner Satisfaction
4.6
/ 5
Category Rank
265
/ 6148
#265 in Mattresses
Price vs Category Average
-72%
Below average
Dimensions
753913.5
/ "L x "W x "H
Who it's for
- Couples wanting full use of the entire mattress surface
- Back and stomach sleepers needing precise spinal alignment
- Hot sleepers seeking a temperature-regulated rest
Who should skip it
- Side sleepers requiring deep pressure relief for joints
- Individuals living alone who struggle with heavy lifting
- Budget-conscious shoppers prioritizing value over premium materials
Performance breakdown
Motion Isolation
Cloth-encased coils effectively dampen movement for undisturbed partner sleep.
Temperature Regulation
Gel-infused foam and cool-to-touch cover actively dissipate trapped body heat.
Edge Support
Reinforced perimeter coils provide reliable stability when sitting or sleeping near edges.
Pressure Relief
Multi-layer foam construction contours well to alleviate common joint pressure points.
Versatility
Medium firmness profile accommodates side, back, and stomach sleepers with ease.
Build Integrity
High-density foams and robust coil counts ensure long-term structural durability.
Key Specs
Dimensions
75"L x 39"W x 13.5"H
Quilt
Cool to Touch Repreve Cover, Antimicrobial FR, 1.5" Gel Infused Convoluted Plush Foam, 1/2" Firm Foam 1.2LB
Comfort Layers
1" Plush Comfort Foam 1.5LB, 1/2" Gel Memory Foam 2.5LB, 1" Firm Support Foam 1.8LB, 1.5" Fiber Base Support Foam
Support System
Individually Wrapped Cloth Encased Coil, 14.75 gauge (standard), 13.75 gauge (edge perimeter)
Coil Count
TXL/578, F/750, Q/898, K/1135
Certifications
CertiPUR-US® certified foam
Origin
Made in the U.S.A.
Warranty
10 yrs non-prorated
Features
- Body-responsive coils for personalized support
- Gel-infused memory foam for comfort and cooling
- Antimicrobial protection for a healthier sleep environment
- CertiPUR-US® certified foam for peace of mind
- Medium firmness is ideal for all sleep positions
- Cloth-encased coils minimize motion transfer
- Power base compatible
What customers say
Owners of the King Koil Modern Luxury Milton Cushion Firm Mattress consistently praise its exceptional balance of structural support and surface comfort. The mattress earns high marks for its refined design and premium materials which contribute to a restful sleep experience. Many users highlight the durable construction as a sign of long term reliability. The cushion firm feel provides the necessary spinal alignment without sacrificing the soft touch expected from a luxury model. Overall the sentiment reflects a deep satisfaction with the build quality and the sophisticated aesthetic of this sleep solution.
Know before you buy
The cushion firm feel offers a balanced surface that provides enough softness to relieve pressure points while maintaining a sturdy, supportive base. It is designed to be versatile, making it a reliable choice for side, back, and stomach sleepers alike.
This mattress uses individually wrapped, cloth-encased coils that act independently to absorb movement. This design significantly reduces motion transfer, so you are less likely to be disturbed by a partner shifting positions.
Yes, the gel-infused foam is designed to draw heat away from your body, while the 'Cool to Touch' cover provides an immediate cooling sensation. These features work together to help regulate your temperature throughout the night.
Yes, the Milton mattress is fully compatible with adjustable power bases. Its construction is flexible enough to bend with the base while maintaining its structural integrity and support.
CertiPUR-US certification means the foam used in this mattress has been rigorously tested to be free of harmful chemicals like ozone depleters, mercury, and lead. It also ensures low VOC emissions for better indoor air quality in your bedroom.
The mattress includes an antimicrobial treatment integrated into the fabric and layers to help prevent the growth of bacteria, mold, and mildew. This helps maintain a cleaner, fresher sleep surface over the life of the mattress.
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Ready to buy?
$469