The Sleep Number ComfortFit Pillow Ultimate is our upgrade pick for back- and side-sleepers in our main pillows guide, and it’s a fantastic option if you don’t like the mess of removing shredded foam. In this guide we recommend only our top memory-foam pillow pick in each style (shredded, solid, layered, and contoured), but this Sleep Number model is the next-best after the Easy Breather. It has three sealed envelopes of shredded foam inside a soft cover, and you can remove these pouches to adjust the loft for your needs. The Xtreme Comforts Shredded Memory Foam Pillow (standard) is our budget pick for side- and back-sleepers in our main pillows guide, and like the Easy Breather it has been a recommendation of ours since 2016. It typically costs more than twice the price of the Weekender solid-foam pillow, but it’s loftier and also has adjustable fill-it’s consistently popular among testers. It was our former top pick, but half of our test Xtreme Comforts pillows in 2019 had a strong chemical smell that didn’t dissipate