Experience firm, supportive comfort with the Spring Air Phoenix Firm King Mattress, thoughtfully designed to provide precise contouring, pressure relief, and dependable support throughout the night. Its hybrid construction combines a breathable cooling cover, supportive foam layers, and individually wrapped coils for a balanced sleep experience.
The cooling fabric cover helps dissipate heat and promotes a refreshing sleep surface, while pressure-relieving foam conforms to the body and helps draw away heat. Individually wrapped coils respond to movement while providing targeted support and helping reduce motion transfer, creating a more stable and restful night's sleep.
A high-density supportive foam core reinforces the mattress structure and provides consistent stability across the sleep surface. With a 13.5" profile, quilted top, and firm feel, the Phoenix is an excellent choice for sleepers who prefer a supportive mattress without giving up comfort.
Premium Features
Firm Comfort
875 Individually Wrapped Coils
Cooling Fabric Cover
Quilted Top
Pressure-Relieving Foam Support
High-Density Supportive Foam Core
Reduced Motion Transfer
Targeted, Responsive Support
Made in the USA
10-Year Warranty
King Size
76" W × 80" L × 13.5" H
The Spring Air Phoenix Firm King delivers the supportive feel of a firm mattress with the contouring comfort of a hybrid design. Built with quality materials and proudly made in the USA, it's designed for lasting comfort, stability, and restful sleep.
