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

Pay just $549.99, normally $699.99 on a Casper Select 12-Inch Memory Foam Medium-Firm Queen Mattress at Costco. The Casper Select 12-Inch Memory Foam Medium-Firm King Mattress is also on sale for only $699.99, regularly $899.99. Please note that these are in-warehouse-only deals. The online price is $50 more than the in-warehouse price.

Amazon sells the same queen-size mattress for $1,098.95. You’ll save $548.96 when purchased at Costco. I also found the king-size mattress on Amazon priced at $1,597.50. You’ll save $897.51 when you buy it at Costco.

A Costco membership is required for these deals. Not a Costco member yet? Sign up for a membership and get a $10 or $20 Costco Shop Card. Then read our Costco membership guide. Check out this month’s Costco Coupon Book deals and save on food, electronics, laundry detergent, and more.

Want to find the hottest deals? Then get in touch with KCL and we’ll send you our favorites, including more mattress deals like this.

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