Standards
Editorial policy
The rules we hold ourselves to, so you can hold us to them too.
Independence
No brand or manufacturer pays for placement, a ranking, a score or a mention. We do not accept free products in exchange for coverage, and no manufacturer sees a review before it is published. Our only revenue is affiliate commission, and commission never changes a ranking — which is why you will find us pointing readers at the cheaper model, and at the desktop that earns us less, whenever that is the one carrying the certificate.
How rankings are decided
Rankings follow the published methodology: certification verified at the registry, materials and off-gassing understood, cost-to-own worked out, and a scoring rubric applied consistently. The buyer we rank for is health-and-safety-conscious, so certification and materials weigh heavily. We do not rank by price alone or by commission.
Accuracy and sourcing
- Every certification claim is verified in the certifying body's own registry before we state it.
- Every health or pain claim is cited to a recognized authority — Cleveland Clinic, the CDC, NIOSH, or peer-reviewed research — and dated.
- Specs come from the manufacturer's manual or spec sheet; prices come from the live Amazon layer and are dated.
- Where we could not verify something, we say so on the page rather than leaving it out.
- We never fabricate prices, ratings, review counts, certifications or testing claims.
Corrections
If we get a fact wrong, email info@riserandrail.com. We aim to correct verified factual errors within 48 hours and add a visible note on the page describing what changed and when.
Update cadence
- Prices: pulled live and re-checked continuously; a price older than 48 hours is removed automatically rather than shown stale.
- Roundups and the certification matrix: reviewed quarterly; discontinued models and lapsed certifications are corrected promptly.
- Health and evidence guides: reviewed every six months, with citations refreshed.
- Every page shows a "last updated" date.
Health information
Our health and pain guides are informational and sourced, and they are not a substitute for medical advice. Where a page discusses pain or a medical condition, it carries a not-medical-advice note.