which combines sauna and cold plunge facilities in a floating wellness space, after discovering a shared love of the sauna experience and wanting to combine their interests in architecture and hospitality. They chose a floating structure that could move through London’s waterways independent of landlords, permanent foundations or conventional hospitality infrastructure – also allowing them to create something entirely off-grid. AdvertisementIn May last year, they acquired a near-derelict traditional widebeam canal boat, 17m long and 3m wide. As with many canal boat fitouts, the spaces are arranged in a line. It’s not the first time an architectural designer has transformed a canal boat into a non-residential use.