Checkmate is a savings app with over one million users that have saved $$$ on brands like ShopTherapedic.
The Checkmate extension automatically applies ShopTherapedic discount codes, ShopTherapedic coupons and more to give you discounts on products like Immunity Sepia Medium Soft Copper Mattress.
Checkmate users have also been loving these products from ShopTherapedic.
Users have been saving products like this to their collections.