The long-awaited Fourth of July weekend is here. Mattress manufacturers are holding their best 4th of July mattress sales of the season. [Currently, Serta is offering up to $400 off iComfort mattresses and up to $600 off Serta Motion Perfect Base. After discounts, the iComfort Mattress (Queen) Limited Edition is only $799. This is a $200 discount and the best deal of the year for a Serta mattress.

If you want the best mattress in Serta's lineup, you can't go wrong with the iComfort line. iComfort is designed to keep you warm and cool at the same time, and provide good back support. The base model (iComfort Limited Edition) features a cold touch cover with cooling gel and cooling foam. The cooling foam conforms to the body to provide maximum support. Meanwhile, the gel promotes breathability and keeps you cool at night.

Like all Serta mattresses, it comes with a 120-day trial period and a 10-year warranty, and when paired with the Serta Motion Perfect Adjustable Base, you can maximize your savings.

The Serta sale ends June 7. Be sure to check back on July 4 for sale deals on everything except mattresses.