Since there is a Jasper Morrison Shop I tried going … but couldn’t find the entrance. (lol)
It seems part of the office is in the shop and like a normal apartment you have to buzz-in to enter, where the door is opened and you go in. (lol)
They have products designed by Jasper Morrison along with some stunning brand-less pieces. It felt awkward going in but the staff are really friendly, and gave me a map of things to see nearby.

https://www.jaspermorrisonshop.com/