Best Pillows 2024 Side Sleeper. Side sleeper pillows should be full and fluffy to support your neck while you snooze. Side sleepers often sleep best with a pillow and mattress that cradles the head and body, providing just the right amount of pressure relief.

We tested popular options like coop home goods, purple, and casper. Side sleeper pillows should be full and fluffy to support your neck while you snooze.