The answer depends on your sleeping position. As a general rule: side sleepers definitely need a pillow; stomach sleepers usually do better without one or with a very low one; and back sleepers need a low pillow. The goal is always the same: keeping the neck aligned with the rest of the spine, neither sunken nor forced.
A pillow isn’t a decorative item — it’s a biomechanical tool: it fills the gap between the head, neck, and mattress so the cervical spine maintains its natural curve (lordosis) throughout the night.
With or without a pillow, depending on how you sleep
| Position | Pillow? | Reason |
|---|---|---|
| Side | Yes, medium-high and firm | Fills the gap between shoulder and ear |
| Back | Yes, low | Prevents the head from tilting backward |
| Stomach | No, or very low | The head is already aligned; adding height forces the neck |
If you sleep on your side
A pillow is essential. The head hangs laterally relative to the torso and, without support, drops toward the mattress, forming a sharp angle that strains the trapezius and misaligns the spine. You need a pillow with enough height and firmness to fill exactly the gap between shoulder and ear. Going without causes neck and shoulder pain.
If you sleep on your back
You need a low pillow. Its job is to prevent the head from tilting too far back. People with a straightened cervical curve may get by with a very low pillow or even none at all, but this is an exception worth confirming with a professional.
If you sleep on your stomach
This is the only position where going without a pillow is usually recommended. The head already rests turned and aligned with the torso; adding height forces an extreme rotation of the vertebrae and increases the risk of a stiff neck. If you do use a pillow, make it as thin as possible.
Benefits of sleeping without a pillow
For the right profile (stomach sleepers or a straightened neck), sleeping without a pillow can offer:
- Better cervical circulation: without forcing the head’s tilt, blood flow through the neck is more efficient.
- Less pressure on the vertebrae: the load on the neck joints redistributes naturally.
- An aesthetic advantage: fewer pressure marks on the face and less tangled hair, especially with silk pillowcases.
Risks of sleeping without a pillow
For most people, simply removing the pillow causes problems:
- Morning stiffness and tension headaches from compensatory muscle contraction.
- Worsened snoring and apnea: sleeping completely flat makes it harder to keep the airway open.
- Postural changes in the cervical and lumbar curves, especially when combined with an unsuitable mattress.
Who shouldn’t give up their pillow?
- Exclusive side sleepers: need the fill to keep the spine horizontal.
- People with a cervical disc herniation: require constant ergonomic support so as not to worsen the injury.
- Those with severe reflux or obstructive apnea: need to elevate the torso to breathe and digest better.
In these cases, don’t remove the pillow without first consulting a specialist.
How to gradually stop using a pillow
If your profile fits and you want to try it, do it gradually — an abrupt change causes muscle strain:
- Start with a very low pillow of compact fiber or low-density memory foam.
- Reduce the height progressively over several days, moving to increasingly thinner profiles.
- Listen to your body: a slight initial stretch is normal; sharp pain, tingling in the arms, or headaches indicate it’s not suitable for you.
- Go back to your previous support if these warning signs appear.
How to choose the right pillow
If your case calls for a pillow, here are the criteria that matter:
- Height: for side sleeping, it should match the distance between the base of the neck and the edge of the shoulder. For back sleeping, low.
- Material: memory foam adapts to body heat and relieves pressure points; latex offers firmness and consistent height, ideal for side sleepers; fiber lets you adjust the volume by hand. You can see the different fillings in the range of Auping pillows.
- Breathability: cool cotton fabrics in summer; denser materials in winter. Good ventilation prevents trapped, humid heat.
Good rest doesn’t depend only on the pillow: the mattress and a breathable base work together with it to keep the spine aligned all night.
Frequently asked questions
It depends on your position. For side sleepers, a pillow is essential; for back sleepers, a low pillow is best; for stomach sleepers, it’s usually preferable to skip it or use a very thin one. The goal is to keep the neck aligned with the spine.
If you sleep on your stomach or have a straightened neck, it can relieve cervical pressure. For everyone else, it usually causes morning stiffness, neck pain, and even headaches from misalignment.
Only for specific profiles. Side sleepers or those with a cervical herniation need support; removing it can worsen the pain rather than relieve it.
One that matches the distance between the base of your neck and the edge of your shoulder, so the spine stays in a horizontal line. This is usually a medium-high, firm pillow.
Good rest starts with alignment
The pillow, mattress, and base form a system: if one fails, the spine feels it. Discover Auping mattresses, designed to maintain the body’s natural alignment, or visit one of our stores so a sleep specialist can help you put together the setup your sleeping position needs.
This article is for informational purposes only and does not replace the advice of a healthcare professional. If you suffer from persistent neck pain, a disc herniation, sleep apnea, or reflux, consult your doctor or physiotherapist before changing your sleep habits.
