Stomach sleeping is the least common sleep position. Products or services advertised on this page may be offered by an entity that is affiliated with us. When you buy through our links, we may earn a commission. We draw on our in-depth knowledge to bring you the most trustworthy pillow recommendations.Įxplore Our Full Pillow Testing Methodology Each member of our testing team has extensive experience in the sleep product industry.This helps ensure that our pillow reviews and recommendations will reflect as wide a range of sleepers as possible. Our testers represent a wide range of sleep positions, body types, and personal sleep references.We closely handle the pillows to evaluate loft and moldability, and we use thermal sensors to measure heat retention. We test each pillow in different sleep positions to determine if the pillow is better suited for side, back, or stomach sleepers. Testers lie on each pillow to evaluate cushioning, support, and overall feel.

Below are some guidelines that inform our testing process: Our testing methodology incorporates objective and subjective evaluations from our expert testers.

Our team at Sleep Foundation performs hands-on pillow tests to bring you the most helpful and data-driven recommendations and reviews.

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