Our editorial standards.
Cove writes its guides to help side sleepers choose and use a body pillow. We base health statements on published guidance from bodies such as ACOG, the NHS and the Sleep Foundation, link every source, date our comparisons, and correct mistakes in the open.
Research
We start from published guidance and the makers’ own product pages. We do not use anonymous forums or unattributed figures.
Sourcing
Every health statement links to its source. Competitor facts carry the page we took them from and the date we checked. Where we cannot find a value, we write "Not published".
Medical review
Our health pages summarise public guidance and do not give medical advice. We do not yet have a named clinical reviewer; when one reviews a page, their name and the date will appear on it.
Updates
We recheck sources and competitor values at least every six months, and whenever a product changes.
Corrections
If you spot a mistake, tell us. We fix it, and note the change on the page.