Savings. Shopping.Get Checkmate
The classic box spring completely reimagined
Crafted from high-quality materials and wrapped in a luxurious life-proof fabric
Easy assembly, no tools required.
Slatted design ensures optimum support and maximum airflow
Save on Mattress Foundation with a Lull promo code
Checkmate is a savings app with over one million users that have saved $$$ on brands like Lull.
The Checkmate extension automatically applies Lull discount codes, Lull coupons and more to give you discounts on products like Mattress Foundation.
Checkmate users have also been loving these products from Lull.
Users have been saving products like this to their collections.
