A MATTRESS with the tecnology of Foam encasement is quite prominent in Elegance MATTRESS. Foam encasement not only adds support and COMFORTort but also enlarges the sleeping surface.A real sensation in sleep innovation which is a one sided MATTRESS and eliminates flipping over periodically. The popular highlight of the MATTRESS is its dreamy "Sink-in" dimension of COMFORTort padded pillow top to compliment the firm support below. The height of the MATTRESS is 27 cm(+/- 0.75 cm). The warranty is for 10 years on the MATTRESS on manufacturing defects.