What is the Most Suitable Pillow Height?

There is typically no definitive "best" when it comes to pillow height, but a general recommendation for most adults is a height range of 10-15 centimeters. Individuals with above-average weight may opt for a slightly taller pillow to fill the gap between their cervical spine and the mattress. Conversely, those with below-average weight might prefer a slightly shorter pillow to prevent excessive hyperextension of the neck. When sleeping on one's side, to maintain the neutral alignment of the spine, a slightly thicker pillow, approximately 7.5-10 centimeters tall, is generally recommended. This helps bridge the gap between the cervical spine and the mattress, preventing lateral curvature of the cervical spine. For back sleepers, to preserve the natural curvature of the cervical spine, a slightly shorter pillow, such as 5-7.5 centimeters tall, is advisable. Shorter individuals often require a lower pillow, while taller individuals may need a slightly taller one. People who sleep on firm mattresses may choose a lower pillow to maintain the natural alignment of the head and neck. On the other hand, those who sleep on softer mattresses might need a taller pillow to provide adequate support. For individuals with specific health needs, like those with cervical spine issues or pregnant women, specially designed pillows may be necessary to cater to their unique health requirements. It is recommended to try out pillows of various heights to find the one that best suits your needs.