Jules Wabbes (1919–1974) was a leading Belgian furniture designer of the period following the Second World War, recognised for his rigorous approach to material, construction and longevity. His early career in photography, antiques and furniture restoration informed a deep understanding of craftsmanship, which later defined his work as an interior architect. In 1951, he co founded an interior design practice with architect André Jacqmain. The studio realised a broad range of projects, including private residences, corporate headquarters and diplomatic interiors, for clients such as the Belgian royal family, Glaverbel, Sabena, Royal Belge and Foncolin. Wabbes' work is characterised by a clear rejection of short lived design trends, particularly the widespread use of plastics during the 1960s. Instead, he focused on durable, high quality materials, with a particular emphasis on wood.

Through direct sourcing, often via the port of Antwerp, he ensured consistent material standards, combined with precise execution and attention to detail. His uncompromising position on quality and design integrity led to internal conflicts within Mobilier Universel, ultimately resulting in his departure. Nonetheless, this same position underpins the enduring relevance of his work. In addition to high profile commissions, Wabbes also engaged in more accessible projects, including the furnishing of student housing in Louvain-la-Neuve. This reflects a consistent objective to apply principles of quality and durability across different contexts. Wabbes' oeuvre remains a reference within Belgian modernism, defined by material integrity, functional clarity and long term value.