Winner: Large retail interior of the year 2021 Box by Posti is an online order collection point in Helsinki, allowing buyers to try on their online purchases.

Designed to be the missing piece between an online store and home, Box by Posti aims to be the perfect self-service store.

The space includes a section for online retailers to showcase their latest products, a seating area where visitors can grab a coffee, an unboxing area, changing rooms, and kiosks where return shipping for packages can be arranged and paid for.

Judges comments: "This is a timely concept with a distinctive colour and material palette that is beautifully coordinated to make a highly functional yet enticing series of spaces. A deserving case study addressing psychology of design to adaptive consumer behaviour."

Architect: Fyra
Project: Box by Posti