Our mattresses are made under licence in the United States to UK specifications by Hypnos, holders of the Royal Warrant from Her Majesty Queen Elizabeth II for supplying the Royal Family's residences with beds and mattresses. Our mattresses are traditionally tufted for lifetime stability and upholstered in Soho House branded ticking which has been treated with Health Guard™ - an anti-microbial, anti-bacterial and Anti-Bed bug treatment. Queen size mattress made by renowned British brand Hypnos Over 1600 Re Active™ pocket springs for a medium to firm feel Soho House branded 100% viscose ticking treated with Health Guard™ Made under licence in the United States by master craftsmen These Mattresses are superior hospitality grade and used in our bedrooms all over the world including Soho House Chicago, Soho Farmhouse and Babington House