Sealy Promo Code: Save $300 on Mattresses in August 2025
Save StorySave this storySave StorySave this storyAll products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more.Sealy is a mattress brand that is tried and true for many people, given that it has been around since 1881. That’s a lot of time to refine your product. Sealy has kept pace with the times by offering modern variations like memory foam and hybrid mattresses while also maintaining a strong lineup of traditional innerspring beds.For example, the Cocoon Chill by Sealy is one of our favorite cooling mattresses that passed our week of testing with flying colors. While I’ve only been in the mattress industry for five years (a blip compared to Sealy’s…
