You will not find one single joke about cheap shelving in this IKEA mattress review. You will find the truth. IKEA does with mattresses what it does with all of its home improvement gear. The Swedish retailer gives you modern, functional and crowd-approved design without destroying your wallet or your soul. Now, in the company’s 2021 catalog, IKEA focuses on ways to “save your sleep,” offering easy and affordable products to attack that goal.