The myMerino Topper is ideal for anyone who dreams of the ultimate in comfort, relaxation, health, and peaceful sleep. With 700 muscles needing to relax during sleep, myMerino Topper provides the most desirable comfort and relief from the pressure points because of its soft and supple, spring-shaped Merino wool fibers. Certified organic merino wool fibers enable myMerino Topper to serve as a superior body temperature regulator. This year-round comfortable topper is soothing for those who have multiple chemical sensitivities, certain allergies, and/or suffer from discomfort due to arthritis or fibromyalgia, or other health challenges. Quickly wicks away moisture without making you feel cold or clammy. Less time is spent tossing and turning. This topper should last for many years with proper care. Wool has been out-performing other fibers used for bedding for many years.Encased in certified organic cottonFilled with certified organic superfine merino woolPerfect for all-year round comfortComes in eco-friendly and reusable cotton packaging3rd party certified to industry's leading organic certifications5 year manufacturer warranty Product info furnished by Carolina Rustica.