Sleep Science 12" iFlip Natural Latex Mattress and Q-Plus Series Adjustable Base | Costco
Costco Mattress Review: A Real Look At The Best & Worst Mattresses
Sleep Science 13" iFlip Napa Memory Foam and Latex Mattress with Adjustable Power Base | Costco
My wife read that you're supposed to lie on a mattress for 10 minutes in order to make a decision. Costco doesn't exactly have a showroom to do that... : r/Costco