Memory foam: contouring support
Memory foam is a viscoelastic foam. It warms with body heat and gradually moulds to the shape of the sleeper, spreading weight more evenly across the contact points at the shoulders, hips and heels. That slow, responsive contouring is why it reads as "supportive" rather than simply soft: it fills the small gaps between body and mattress instead of sitting flat on top of them.
The Memory Foam Mattress Topper and Convertor from Linen and Co is built around exactly that role - cushioned support and practical comfort upgrades - and the convertor element adds flexibility across different bed set-ups. It is the option to consider when the priority is changing the feel of the sleeping surface itself.

