Best Mattress Types for Side Sleepers (2026)
Side Sleepers Need Targeted Support
Side sleeping puts concentrated pressure on shoulders and hips. The right mattress cradles these pressure points while keeping your spine aligned. Choose wrong and you will wake with aches.
Memory Foam: Deep Contouring
Memory foam excels at pressure relief by molding to your body shape. Look for 3-4 inches of comfort layer foam with a density of 3-4 PCF. Medium-soft to medium firmness (4-6 on a 10-point scale) works best for most side sleepers.
Pros and Cons
- Excellent pressure point relief
- Good motion isolation for couples
- Can sleep warm without cooling gel
- May feel too sinking for heavier sleepers
Hybrid: Best of Both Worlds
Hybrid mattresses combine pocketed coils with foam or latex comfort layers. The coils provide support and airflow while the top layers offer contouring. Many side sleepers prefer hybrids for their balance of pressure relief and bounce.
Latex: Responsive and Cool
Natural latex provides responsive support without the sinking feeling of memory foam. Talalay latex is softer and better for side sleepers, while Dunlop is firmer. Latex sleeps cooler than foam and lasts 10-15 years.
Firmness Guide by Weight
Under 130 lbs: Medium-soft (3-4). Between 130-230 lbs: Medium (5-6). Over 230 lbs: Medium-firm (6-7). Your weight determines how much you sink into the comfort layer.