Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Serta Tranquility Eco Firm 2-Stage 6" Premium Baby Crib Mattress & Toddler Mattress - Waterproof - GREENGUARD Gold Certified - 50 Year Warranty - Made in USA.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.