Fresh Comfort® quilt
A luxurious touch on the quilted surface of every Kingsdown Prime includes cooling gel fibers and specialized quilting foam to regulate body temperature.

Gel foam
The Prime mattress collection includes specialized gel foam to deliver additional lumbar support, essential for healthier sleep.

Multi-level support system
Foam comfort layers found in Prime mattresses are enriched by resilient micro coils to provide body conforming support.

Individually wrapped coils
Fabric-encased coils are engineered to conform to your body and provide lasting support, while reducing motion transfer.

Perimeter coils
A Prime mattress features edge-to-edge support with a reinforced coils system for a consistent sleep surface.

Adjustable Base Friendly


38 inches wide, 80 inches long