Savoir Beds is based in London, UK and handcrafts luxury mattresses and box springs. Their mattresses are created from natural materials such as curled horsetail, cashmere, lambs wool and cotton. The company is best known for creating The Savoy Bed (or No.2 Bed), which was first made in 1905 for the Savoy Hotel. Savoir Beds continue to supply the Savoy Hotel, and installed beds during and after the hotel's 2010 refurbishment.