B100 Sorø Shelf - 39.4 x 39.4The B100 Sor Shelf 39. 4 x 39. 4 from FDB Mbler is designed with a focus on simplicity and high quality craftsmanship. Created by Laura Bilde, the shelf is made from solid oak and constructed in a straightforward way that emphasizes subtle, signature details. Its clean and minimal design makes it a strong standalone piece, but its also designed to be modular so you can easily combine several shelves to build a larger, more flexible storage system.