Thank you. We purchased two heights of shelves. The lower ones were 1,1m and the higher ones about 2,1 m. We ordered them from a company that makes kitchens, bathrooms and wardrobes (Danish HTH). They helped us with the drawings but we put them up ourselves. I decided what shelves I wanted and where I wanted them. There were more things to choose from like a mirror that could be pulled out, special racks for trousers, ties etc.
We looked around at different companies supplying wardrobes but HTH were the only ones that could supply the lower heights.