Pillow Size Quick Guide

  BMI < 21 21 < BMI < 29 BMI > 29
Back Sleeper Small Large Large
Side Sleeper Large Large XLarge
Stomach Sleeper Small Small Large
Combination Sleeper Large Large XLarge

Tip: swipe sideways to view the full chart.

Tip: BMI is only a guide. If you have broader shoulders or prefer a higher pillow, sizing up often feels better for side sleeping.
Still unsure? Take a side-sleeping photo: your neck and spine should look level (not dipping down or pushed up).

Quick BMI check:
BMI = weight (kg) ÷ (height (m) × height (m))

Example: 75 kg and 1.75 m
BMI = 75 ÷ (1.75 × 1.75) = 24.5