What Is the Best Pillow for a Side Sleeper?

If you sleep on your side, you’re already in good company—side sleeping is the most popular position for a reason. But without the right pillow, this position can cause neck strain, shoulder tension, and poor spinal alignment. So, what’s the best pillow for a side sleeper? It’s one that offers firm, targeted support and customizable comfort.

Why Side Sleepers Need Special Support

When you sleep on your side, there’s a wider gap between your head and the mattress. A flat or overly soft pillow can let your neck sink too far, leading to stiffness and discomfort. That’s why a dedicated side sleeper pillow is essential.

The best side sleeper pillows are:

• High-lofted to support your neck and shoulder gap

• Firm yet contouring to relieve pressure points

• Shaped to align the spine and promote deeper sleep

• Made with cooling and breathable materials

Key Features of the Best Side Sleeping Pillow

If you’re searching for the best side sleeping pillow, here’s what to look for:

• Adjustable loft: So you can raise or lower the pillow height for your body type

• Ergonomic support: Especially around the neck, shoulder, and jawline

• Responsive memory foam: For firm yet gentle contouring

• Breathable cover: Keeps you cool and comfortable all night

Our Top Pick: The Lunar Adjustable Memory Foam Pillow from Donahöna

For side sleepers who want tailored comfort and support, the Lunar Adjustable Memory Foam Pillow from Donahöna is a standout choice.

Why it’s one of the best side sleeper pillows available:

• Ergonomically designed for side sleepers

• Adjustable height and firmness with a removable foam layer

• Ultra-supportive memory foam core that adapts to your shape

• Breathable, washable cover to keep things fresh

• Ideal for reducing neck, shoulder, and jaw tension

Whether you’re a strict side sleeper or a combo sleeper who favors the side, this side sleeper pillow adapts to your needs and supports your spine night after night.

Ready to experience real comfort? Discover why the Lunar Pillow is one of the best side sleeping pillows out there—shop now at Donahöna.