This is an automatic discount code. Which means, as long as you have a minimum of 5 covers in your cart, SPRING22 will automatically be added at checkout. Please note that the cover of equal or lesser value will be discounted. One code per order. This discount code can only be used once per customer. Max of 3 Free Covers. Valid 3/18/22 - 3/20/22. Expires 3/20/22 at midnight est. Online only at www.Switchables.com.