Copper Plus Quilted Firm Cal King Mattress
Experience a blend of plush comfort and robust support with the Copper Plus Quilted Firm Mattress. This mattress is engineered with multiple layers of premium foam, an advanced system of individually encased coils, and a high-density foam encasement for superior edge support. The copper-infused fabric and copper memory foam quilt work together to provide a cooler, more hygienic sleep surface. Designed for durability and a consistently supportive feel, it's an excellent choice for those seeking a firm yet comfortable sleep.
$2799.99
Owner Satisfaction
4.5
/ 5
Category Rank
1140
/ 6847
#1140 in Mattresses
Price vs Category Average
+68%
Above average
Dimensions
847214
/ " L x " W x " H
Who it's for
- Copper-Infused Cooling
- Robust Spinal Support
- Premium Quilted Finish
Who should skip it
- Firmness for Side Sleepers
- Noticeable Motion Transfer
- Significant Physical Weight
Key Specs
Dimensions
84" L x 72" W x 14" H
Coil System
8" 1000 series individually encased coils, tri-zone unit
Edge Support
360-degree high-density foam encasement
Materials
Copper infused fabric, copper memory foam quilt, copper infused synthetic latex, firm foam support, HD support base foam
Coil Count
1260 individually encased coils
Item #
RSTCOPFCKM
Features
- Copper-infused fabric for enhanced cooling and antimicrobial properties
- Copper memory foam quilt provides a cool and comfortable initial feel
- Copper-infused synthetic latex offers responsive support and durability
- Firm foam support layer for a solid and stable sleep surface
- Individually encased coils minimize motion transfer and provide targeted support
- Tri-zone coil unit offers enhanced support in key areas
- High-density foam encasement provides edge-to-edge support, increasing usable sleep surface
What customers say
Customers consistently praise the Copper Plus Quilted Firm mattress for its exceptional support and temperature regulation. Many reviewers highlight the firm surface as ideal for back sleepers who require spinal alignment without sacrificing comfort. The copper infusion receives high marks for keeping sleepers cool throughout the night. Owners often mention the durable construction and premium materials that justify the investment. This mattress represents a reliable choice for those seeking a balance of cooling technology and long lasting structural integrity.
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$2800