Quattroflex KB20 Quattroflex KB20:Queen You can rotate the red

You can rotate the red rings of each pod to change the firmness levels

The Quattroflex mattress is our thickest

It is designed so the head section

The flat supporting surface is segmented into four parts for more custom flexibility

For each half king or half queen suspension

Quattroflex KB20 Quattroflex KB20:Queen You can rotate the redModel The Quattroflex mattress is our thickest, inch most luxurious Premium Luxury model that is provides a robust, medium firm support. It has the highest quality, EMC, Coldfoam (Kaltschaum) for the ideal support, durability and consistent firmness support. Multiple air holes of different shapes are cut into the multi layer core to provide gentle forming shoulder support and a firmer support in the lumbar region. These differences are reinforced with