Certified Organic Mattress Cover

GOTS Certified Mattress Cover Review

Small husband/wife debate here - The side with the small circles has the wool and is the top, and the zipper side also denotes the top side. My husband thought the zipper should be on the bottom, so we called, and were happily blown away that customer service answered the phone! Hurray, mystery solved! The wool top isn't very thick, but I decided it wasn't necessary to be because I was going for the lowest profile mattress and adding a 2" soft topper over it, anyway (soft Talalay, very happy).