How to choose a pillow for side, back and stomach sleepers
The right pillow depends on how you sleep, how firm you like it and what it is made of. This guide walks through each factor so you can compare options with confidence.
It is written for people who are not sure what to look for yet. You will find a quick guide by sleep position, a comparison of common materials and a checklist for buying bedding online.
Affiliate disclosure: this page contains one link to a product page. If you buy through it, we may earn a commission at no extra cost to you. This is an independent guide and is not the website of any pillow brand. Comfort is personal, and nothing here is medical advice.
Step 1: Start with your sleep position
Your position changes how much space there is between your head and the mattress. A common rule of thumb is to pick a pillow height that keeps your head and neck in a comfortable, neutral line. Individual preferences vary, so treat this as a starting point.
| Position | Height people often prefer | What to look at |
|---|---|---|
| Side | Medium to high | Enough height to fill the gap between shoulder and head; a firmer feel often holds its shape better |
| Back | Medium | A moderate height with some contour under the neck |
| Stomach | Low | A thinner, softer pillow so the head is not pushed up |
| Combination (you change positions) | Adjustable or contoured | A shape or height that feels acceptable in more than one position |
Your mattress also matters: a softer mattress lets your shoulder sink in, which can change the pillow height that feels right.
Step 2: Compare common pillow materials
Each material feels different and has trade-offs. Check the seller's specifications for the exact product, since construction varies between brands.
| Material | Typical feel | Things to check |
|---|---|---|
| Memory foam | Slow-response, conforms to the head and neck | Firmness, how warm it feels to you, any vents or cover designed for airflow |
| Latex | Springy and resilient | Natural vs. synthetic blend, weight |
| Down and feather | Soft and moldable | Needs fluffing; check for allergy concerns and fill power |
| Polyester fiber | Soft, light, usually lower priced | May flatten over time; check if it is washable |
| Buckwheat hulls | Firm and adjustable | Can be noisy and heavy; check how fill can be added or removed |
Step 3: Check these details before you buy online
- Dimensions and height: compare the listed size with the pillow you use now.
- Return policy: you usually cannot test a pillow in advance, so read the return window and conditions on the seller's current page.
- Seller identity: confirm the website names the business and gives contact details.
- Final price: check the total at checkout, including shipping. Banners and countdowns do not prove a deal is good.
- Care instructions: look for cover and washing guidance.
- Claims: a pillow is a comfort product. Be cautious of listings that promise specific health results.
One option to consider: a contoured pillow
If you change positions at night, a contoured design may be worth a look. Contoured pillows have raised and recessed areas instead of a flat surface.
Derila Ergo
According to the seller's description, this pillow has a butterfly-inspired shape, memory foam and a breathable design, with areas intended for the head, neck and arms. The listed size is about 54 × 36 cm (21.2 × 14.1 in).
Whether the contour suits you depends on your position, mattress and preferred height. The seller's claims are not independently verified here, and no specific sleep or health result is promised.
Opens the seller's website. Check current price, shipping and return terms there before you decide.
Frequently asked questions
How often should I replace a pillow?
It depends on the material and how you use it. Many people replace a pillow when it no longer holds its shape or keeps its comfort, or when the manufacturer's care guidance suggests it.
Does a more expensive pillow mean better comfort?
Not necessarily. Fit matters more than price. Compare height, firmness and materials against how you sleep.
Can I use the same pillow if I switch between side and back?
Many people do. Contoured or adjustable designs are made with this in mind, but comfort varies from person to person.
Should I talk to a professional about persistent neck or back discomfort?
Yes. A pillow is a comfort item, not a treatment. If you have ongoing pain or concerns about breathing during sleep, consult a qualified healthcare professional.