Invigo Fresh Sports Gel/Latex 3-Inch Mattress Topper with Exclusive Benefits, King, White The 1st bullet point needs to read: Protected by the new and exclusive Invigo Fresh benefits; Always Fresh Odor-Eliminator: Works nonstop to capture and destroy common household odors Always Clean Stain Guard: Built in stain guard makes it harder for spills and accidents to penetrate the fibers so clean up is easy Always Pure: Naturally hypo-allergenic, anti-microbial, mold, mildew and fungus resistant makes this topper perfect for the sensitive sleeper Three horizontal zones of high density Sports Gel, 1.5-inches of natural latex and 1.5-inches of memory foam; zippered removable soft knit cover King size measures 76-by-80 inches and 3-inches thick; Oeko-Tex 100 and CertiPUR-Us certified; Made in the USA