SHERIDAN, Wyo. - July 4, 2022 - ( ) Best Mattress Brand, a mattress review & sleep research publication, has listed its best Fourth of July Mattress Sales & Deals for 2022. During this busy sales weekend, mattress brands are offering major discounts across their range of mattresses, adjustable beds, foundations, and bedding including pillows, protectors, and comforters. To help you find the right mattress at the right price, Best Mattress Brand has curated a list of the best mattress sales for July 4th.