S 1521: Wall-mounted coat rack and shoe shelf with two mesh shelves each This product offers several functions: as a shoe shelf, it can hold up to five pairs of shoes per shelf. The shelf consists of the durable mesh as well, which is resistant to dirt and water and dries off quickly. The top shelf can be also be used for storing bags or other utensils. As a wall-mounted coat rack, S 1521 offers the possibility for storing clothing and accessories. In addition, numerous coat hangers can be hung on the bottom cross bar, allowing this version to be used as a full wall-mounted coat rack as well.

1819年，德国顶级家具制造商Thonet由著名木工大师Michael Thonet成立。Michael Thonet于1859年在维也纳取得了工业生产的突破，制作了第14号座椅，创新性地使用了弯曲坚实榉木技术，并首次在家具制造行业实施单个生产工序标准化以及劳动分工的理念。第14号座椅为Thonet成长为全球企业扫清了道路，随后诞生了无数成功的曲木设计。Thonet的生产在1912年达到巅峰：那一年，生产了两百万件产品，风靡全球。 

圆管钢家具是Thonet生产线的第二款恒久经典。在20世纪30年代，公司成为当时世界上该类创新家具的最大生产商。钢制圆管家具由众多著名设计师担纲设计，包括Mart Stam, Ludwig Mies van der Rohe和Marcel Breuer等。如今，那些早期的圆管钢家具的设计被视为设计史上的里程碑。

它们清晰、开放和简洁的造型表达了在日常文化和设计艺术中的新态度，因而在“新客观”流行趋势下声名显赫。