Match pillow loft to your sleep position: side sleepers need a high, firm pillow to fill the shoulder gap, back sleepers a medium loft, and stomach sleepers a thin, soft one. Memory foam and latex hold their shape for support; down and down-alternative suit those who want to scrunch and move the pillow.
The right pillow keeps your neck level with your spine all night. The wrong one is one of the most common hidden causes of morning neck and shoulder pain. This guide matches pillow height, firmness and fill to how you actually sleep. Pair it with the right bed using our mattress buying guide.
Start with your sleep position
- Side sleepers: high, firm loft to fill the gap between ear and shoulder and keep the neck straight.
- Back sleepers: medium loft that cradles the head without pushing it forward.
- Stomach sleepers: thin, soft pillow, or none, so the neck is not bent upward.
- Combination sleepers: an adjustable shredded-fill pillow you can add to or remove from.
Fill types
Memory foam
Solid or shredded memory foam holds its shape and supports the neck well. Shredded versions let you adjust loft. Hot sleepers should choose gel or look at our best cooling memory foam pillows.
Down and down-alternative
Soft, lightweight and easy to scrunch, though they need regular fluffing and offer less structured support. A foam and down blend splits the difference.
Latex
Bouncy, breathable and durable, with steady support that does not go flat.
When to replace a pillow
Every one to two years for foam and synthetic, two to three for quality down. If your pillow stays folded in half on its own, it is done. Browse all options in our pillow reviews.
Frequently asked questions
What pillow is best for side sleepers?
A high, firm pillow, ideally memory foam or latex, that fills the space between your ear and shoulder so your neck stays level with your spine.
How often should I replace my pillow?
Every one to two years for foam and synthetic fills, and two to three years for quality down. Replace sooner if it stays folded when you bend it.
What loft do back sleepers need?
A medium loft that supports the natural curve of the neck without pushing the head forward.
