Thumb Score: +2

Costco Wholesale [costco.com] has for its members the 12" Casper Select memory foam mattress on sale as priced below. Shipping is free. Sale price valid through 9/24/23, or while supplies last.

Available sizes/prices:

• Full: $ 399.99
• Queen: $ 499.99
• King: $ 649.99
• California King: $ 649.99

Note: these sale prices are $ 50 lower than the December 2022 Frontpage deal which received + 61 votes from the community.