[10] He has spoken about his childhood memories of the Braun SK 4 "Snow White's Coffin" radiogram[11] (designed by Hans Gugelot and Dieter Rams in 1956), which he first saw in the "Scandinavian style study" of his grandfather's house, and how "[t]he room and the record player both had a very important influence on [his] choice in becoming a designer.

"[12][13] He has designed products and furniture for many manufacturers and brands such as Alessi, Alias, Cappellini, Emeco, Flos [it], FSB [de], Hermès, Ideal Standard, Issey Miyake, Magis [it], Olivetti, Samsung, Sony, Rosenthal, SCP, Üstra, and Vitra.

[14][15][16][17][18] Morrison is the lead designer at boutique Swiss consumer technology company Punkt., known for its minimalist MP01 and MP02 mobile phones.

"[3] More recently, a 2020 article about the designer in la Repubblica described him as "the anti-Philippe Starck par excellence" whose "projects are often the result of a long gestation to achieve simplicity, elegance and discretion.

Morrison was appointed Commander of the Order of the British Empire (CBE) in the UK 2020 Birthday Honours for services to design.