12 Inch Smooth Top Hybrid Medium Plush Mattress Size:King and it uses a fabric

and it uses a fabric blend of polyester

2 inches memory foam on top with 6 inches bonnell springs in the core

while the main color and main material are listed as Black and Metal

The design is printed with a soft textile flex print that delivers a high-end finish and helps ensure the print won’t crack or fade

The design supports surface mounting and multi-use installations

12 Inch Smooth Top Hybrid Medium Plush Mattress Size:King and it uses a fabricThe 12 Inch Smooth Top Hybrid Medium Plush Mattress combines a smooth, black top with cooling and comfort layers. It features an Ice Cover that pulls heat away from the body to create a cooler sleeping surface, and 2 inches of Elate Visco foam infused with copper, gel, silver, and graphite to promote airflow and pressure relief. Its perimeter edge wrapped coils reduce noise and isolate motion for an uninterrupted sleep experience. The Perimeter Unit