Mellow Cafe: 31-Sqm French Coffee Shop Design
Wrong Door Studio designed Mellow Cafe, a 31-square-meter takeaway coffee shop concept in Mulhouse, France, featuring a suspended metal grid ceiling.

Stock photo for illustration only, not from the actual event
- Mellow Cafe is an unbuilt interior concept for a takeaway coffee shop in Mulhouse, France.
- Designed by Wrong Door Studio with a total spatial footprint of 31 square meters.
- Features stainless steel work surfaces, textured metal panels, and a suspended grid ceiling.
- Integrates lighting and digital menus to eliminate visual clutter in a compact layout.
Wrong Door Studio has unveiled the interior concept for Mellow Cafe, a compact takeaway coffee shop located in Mulhouse, France. The project explores how a limited commercial footprint can transform into a distinctive hospitality experience through a clear spatial strategy, expressive materials, and carefully integrated functional elements.
The layout is built around operational efficiency and intuitive customer flow. Rather than filling the compact area with decorative items, the designers utilized the architecture itself to organize the entire experience—from ordering and preparation to pick-up and product display—allowing the 31-square-meter space to remain open and uncluttered.
The material palette blends raw industrial references with a lightweight atmosphere. Stainless steel forms the primary working surfaces and custom counters, while textured metal panels and grid structures introduce depth without visually shrinking the room.
A defining feature of the interior is the suspended metal grid ceiling, which integrates lighting and technical components into a unified architectural system. Translucent and reflective surfaces interact with the neutral color scheme, complemented by pale blue accents on furniture, signage, and shelving details.

Stock photo for illustration only, not from the actual event
Designing for micro-spaces in retail architecture requires meticulous planning of both layout and materiality. The use of reflective surfaces, metal grids, and integrated lighting systems are effective spatial tactics often employed by designers to maximize the perceived volume of compact environments without adding physical clutter.
The designers treated lighting as an architectural element rather than a decorative afterthought. Illuminated signage, linear shelf lighting, and projected digital menus minimize physical visual clutter and establish a consistent brand identity that extends from the architecture down to the product packaging.
Source: designboom
Found something wrong in this article? Report an issue with this article
Comments
Leave a Comment