Our Solitude Collection Mattresses Consist Of All Natural Fillings, Chemical Free Fr Treatment, Have 4 Row Of Hand Side Stitching With Luxurious Layers Of Wool Flax, Cotton, Layered Wool, Pashmina, Bamboo, Alpaca. Each Are Hand Tufted With Wool Tufts, Turnable, 100% Viscose Panels And Borders With A 7-Year Guarantee.