Sierra Sleep 12 Inch Pocketed Hybrid M59021
Discover ultimate comfort with the Sierra Sleep 12 Inch Pocketed Hybrid mattress. This mattress expertly blends cooling gel-infused memory foam with a supportive pocketed coil system for exceptional pressure relief and contouring comfort. The high-density quilt foam adds a plush feel, while edge-to-edge support ensures a consistent sleep surface. Designed for modern living, it arrives conveniently compressed in a box and is compatible with adjustable bases. Backed by a 10-year non-prorated warranty, it offers lasting peace of mind for a truly restful sleep experience.
$361.99
More Sierra Sleep Hybrid Options
Owner Satisfaction
4.4
/ 5
Category Rank
2083
/ 6148
#2083 in Mattresses
Price vs Category Average
-78%
Below average
Series Name
12
/ Inch Pocketed Hybrid
Who it's for
- Balanced Support
- Enhanced Edge Stability
- Exceptional Value
Who should skip it
- Temporary Odor
- Moderate Motion Transfer
- Firmness Profile
Key Specs
Series Name
12 Inch Pocketed Hybrid
Size
Full
Type
Hybrid
Comfort
Medium Firm
Bed in a Box
Yes
Coil Type
Pocketed Coil
Dimensions
53" W x 74.5" D x 12" H
Weight
64.99 lbs
Features
- Hybrid innerspring design for balanced comfort and support
- Cooling gel-infused memory foam for pressure relief
- Body-contouring wrapped coils for superior support
- Edge-to-edge support from wrapped coils
- Arrives compressed in a box for easy setup
- Adjustable base compatible
- 10-year non-prorated warranty
- Gel Memory Foam Lumbar Support
What customers say
Customers frequently praise the Sierra Sleep 12 Inch Pocketed Hybrid for its exceptional balance of support and plushness. Many reviewers highlight the pressure relief provided by the memory foam layers while the pocketed coils offer a stable foundation. The mattress earns high marks for its value as it delivers a premium feel at an accessible price point. Users appreciate the ease of setup and the consistent comfort across the entire surface. This hybrid model remains a popular choice for those seeking a reliable sleep surface that prioritizes both spinal alignment and soft cushioning.
Know before you buy
A hybrid mattress combines two different support systems: cooling gel-infused memory foam for pressure relief and comfort, and pocketed coils for structural support and responsiveness.
This mattress is classified as medium-firm. It provides a balanced feel that offers enough cushioning for side sleepers while maintaining the support necessary for back and stomach sleepers.
Yes, this mattress is fully compatible with adjustable bases. Its flexible construction allows it to bend and contour to the base's positions without compromising the integrity of the coils.
Yes, the pocketed coil system is designed to provide edge-to-edge support. This ensures you can use the entire surface of the mattress without feeling like you might roll off the side.
While the mattress begins to expand immediately after being removed from the packaging, it is recommended to allow 24 to 48 hours for it to fully expand and reach its intended 12-inch profile.
The 10-year non-prorated warranty covers manufacturing defects in the materials and workmanship. Because it is non-prorated, the coverage remains consistent throughout the entire 10-year period.
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$362