Hi Steve,

Thanks for getting in touch.

Looking at the Yanis model it has a softer Talalay top layer. Looking at the depth with this and the Dunlop 15cm I'd hazard a guess it's a one-sided mattress, as the Talalay would be crushed if turned over. It doesn't state the Talalay is on both sides.

Our Fusion range is all two-sided and is handmade here in the UK. The covers are a cotton blend and are tape edged by hand.

Hope that helps.