Firmer is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.
Open Coil are Bonnel springs in an hourglass shape, joined creating an open coiled mattress.
Fibre Fillings fillings are 100% polyester, man made, very durable, great recovery.
Reflex Foam Reflex foam is made from polyurethane which is the same material that memory foam is made from, however it doesnt contain the added temperature technology. The foam is made up of bubbles as opposed to holes. When pressure is placed on the reflex foam the bubbles part to fit to your body. However because the bubbles are pushed to the side, they almost bunch up creating pressure points, When pressure is taken off the bubbles bounce back together providing the reflex action.
Mattress Depth 27 cm
Anti Allergy recommended, this mattress is suitable for allergy sufferers due to its fillings and fabric.