Sorry — this deal is no longer available. Never miss another deal! Sign up for daily updates:

Will be used in accordance to our Privacy Policy

ONLINE Deal
$479.99 $599.99 (20% Off)
Buy 1, save $120, limit 10
Shipping: Free
EXPIRED 05/07/23
ONLINE Deal
$729.99 $879.99 (17% Off)
Buy 1, save $150, limit 10
Shipping: Free
EXPIRED 05/07/23
Through May 7, save $120 – $150 on the Sealy Posturepedic Plus Mount Auburn 13″ Medium Mattress only on Costco.com. Please note that there are four different sizes to choose from. The full-size mattress is originally priced at $599.99, and it’s on sale for $479.99. The queen size is regularly $699.99. Now it’s just $579.99. The king and California king-size mattresses are normally $879.99, but they’re on sale for $729.99 — that’s $150 off the original price.

Another added perk is that delivery is completely free. Set up and haul away of your old mattress is included as well. A Costco membership isn’t required to score this deal. However, nonmembers will pay an additional 5% fee at checkout. Become a Costco member by signing up for a membership. You’ll get a $10 or $20 Costco Shop Card when you use our link. To learn more, read our complete Costco membership guide.

Check out the hottest Costco Coupon Book deals and snag savings on home deals, laundry deals, and more.

Our team gathered up the best Costco Warehouse savings tips. This article has 28 tips to help you maximize your savings at Costco. One of the best ways to save money at Costco is to upgrade to an executive membership. If you spend more than $250 per month at Costco, the additional benefits of an executive membership can easily pay for themselves. These benefits include an annual 2% reward on qualified Costco purchases, as well as additional savings on services like travel and insurance.

Take a look at the top deals at KCL this week, and consider downloading the KCL app so you can set deal alerts for your favorite stores and products.

Text DEALS to 57299 and be the first to know about the hottest deals each day.

MORE COSTCO DEALS