Kescas innerspring mattress combines the support of a traditional innerspring mattress with the plush comfort of memory foam. Fits your body well and provides targeted support for different areas. The built-in pocket springs all work independently of each other, and the independent cartridge pocket springs work independently of each other to effectively reduce sound and vibration. The mattress is made of a double layer of soft knitted fabric for extra breathability and 2 foam layers for optimal softness and support. If you want a firmer and softer mattress, this is your best choice. Color: White.