The Mf18 is a all foam mattress and does not have any coils or springs. It is 7" of high density foam which provides ultimate comfort and undistrubed sleep.
The Mf18 Mattress features:
Knitting Fabric: Durable knit fabric with spun yarns for a soft feel next to your body.
Comfort Foam: Soft foam in the comfort layer on top and bottom
High density foam Core: This foam provide a solid support for whole mattress
Double sided:Unlike most Mattress’s these days we give you twice the ingredient’s. yes its more expensive, but we like to give you more product for your money and more effective sleeping areas, It also extends the life of your mattress helping eliminate flat spots.