EU sizing of your mattresses

Hello have been doing lot of research and so far pretty convinced that the Eve/Otty?simba etc style hybrids are a bit of a fashion fad and are only one sized which I don't believe having read all of your information is the a mattress for longevity. My question is: They do mostly sell EU size. Looking to potentially buy your origin range 1500 pocket reflex but as this is going to be our mattress of the next 10 years we hope, would you produce a 'french'/EU size one? my partner is taller and would love that bit of extra room to spread out!