Sanderson Designer Bedding at Fab Furnishings. Founded by Arthur Sanderson in 1860, Sanderson is an internationally renowned brand in the field of interior design and decorating. Its quintessentially English designs offer classic, inspirational product, combining exceptional quality and value for money. Sanderson draws on the creativity of contemporary designers alongside the work of artists and historical documents from its extensive design archive. Having been granted a Royal warrant in 1923, Sanderson still supplies fabrics, paint and wallcoverings to HM Queen Elizabeth II and the British Royal Palaces.