Choosing the Right Pillow: An Expert's Guide to Better Sleep

Choosing the right pillow can make a meaningful difference to sleep quality and neck comfort, according to Dr Chris McCarthy, who outlined several factors shoppers should weigh before buying one, in a report published by the BBC.

McCarthy said sleeping position is one of the most important considerations, since the ideal pillow height and firmness for someone who sleeps on their side typically differs from what suits a back or stomach sleeper. Side sleepers generally benefit from a firmer, higher pillow that fills the gap between the shoulder and neck, while stomach sleepers often need a thinner, softer one to avoid straining the neck.

Material and support matter

The report also highlighted the role of pillow material, noting that memory foam, down, and synthetic fillings each offer different levels of support and heat retention, which can affect comfort over the course of the night. McCarthy's guidance suggested that people experiencing regular neck or shoulder pain may want to prioritize pillows designed to keep the spine aligned in a neutral position.

The BBC's report did not specify a single best pillow type for all sleepers, instead framing the decision as dependent on an individual's sleeping habits, body type, and any existing pain or posture issues.

Health experts have increasingly emphasized that sleep quality plays a broader role in overall physical and mental wellbeing, making choices around everyday sleep equipment, including pillows and mattresses, a growing focus of consumer health advice.