The Regal Supreme is exclusive to Makro, which is why you will
not see it advertised elsewhere or on our website.

The two mattresses are completely different.  The Regal
Supreme is a tufted mattress.  A tufted mattress has a more
undulating appearance.  This effect is created by threading
tapes, at regular intervals, through the mattress to prevent the
movement of the fillings inside. Better quality tufts are secured
and well protected with a material washer or pompom, often made of
felt. However, some more sensitive people may be more aware of them
than others, in which case a good mattress protector can
help.  Otherwise choose a quilted style instead.

The Vivaldi mattress is a microquilted mattress with innergetic
latex for instant comfort and energising sleep.

Comfort is very subjective but as a general rule a tufted
mattress will be the firmest in the same range of beds.