Marshmallow Stool

Marshmallow Stool

Marshmallow Stool is an innovative furniture design that revolutionizes traditional seating manufacturing through its unique production process and aesthetic appeal. Created by German designer Paul Ketz, this distinctive piece features a soft, flowing form achieved through an unconventional manufacturing technique where polyurethane foam freely expands through a matrix-like steel frame structure from below, resulting in each piece being uniquely different. The design, which earned the prestigious Silver A' Design Award in the Furniture Design category, combines industrial precision with organic aesthetics, featuring a high-gloss protective coating that creates an intriguing contrast between its solid appearance and surprisingly soft, comfortable seating surface. Available in both low stool (370mm x 370mm x 480mm) and bar stool (370mm x 370mm x 780mm) variations, the Marshmallow Stool draws inspiration from confectionery elements such as whipped cream, muffins, and cupcakes, translating these sweet influences into functional furniture. The innovative production process involves a specially invented coating machine that rotates the stool on both X and Y axes to achieve a perfect finish, preventing irregularities and drips while ensuring durability against mechanical stress and UV exposure. This design exemplifies the intersection of technical innovation and playful creativity in contemporary furniture design, challenging conventional manufacturing methods while delivering a functional piece that appears to be in a perpetual state of organic growth and flow.

furniture design, innovative manufacturing, polyurethane foam, contemporary seating, industrial design, organic aesthetics

— Adam Dawson

CITATION : "Adam Dawson. 'Marshmallow Stool.' Design+Encyclopedia. https://design-encyclopedia.com/define/marshmallow-stool?E=436984 (Accessed on October 14, 2026)"