position is only one part of the equation.
The pillow also plays an important role.
A pillow should support your head and neck without forcing them too far upward or downward.
Side sleepers generally need a thicker pillow than stomach sleepers because the shoulder creates more distance between the head and the mattress.
Back sleepers often benefit from a medium-height pillow that supports the natural curve of the neck.
Stomach sleepers may be more comfortable with a very thin pillow or, in some cases, no pillow under the head.
8. Your Mattress Matters Too
A suitable mattress can help support comfortable sleep.
A mattress that is too soft may allow the body to sink excessively.
A mattress that is too firm may create uncomfortable pressure points.
The ideal firmness depends partly on your body type, sleeping position, and personal preference.
There is no single mattress firmness that works perfectly for
