Verify our claims
A catalogue that profits from your click owes you the tools to check it. Here they are, in the order people ask.
Check a foam certification
Memory foam sold in the US often claims CertiPUR-US certification: polyurethane foam tested against formaldehyde, phthalates, heavy metals and VOC emissions. The programme keeps a public directory of participating companies, so the claim is checkable by anyone in about a minute: open the directory, search the brand, and treat a claim with no directory entry as decoration. We link the programme itself rather than a summary, and we have not independently verified any certificate: that is the point of showing you the directory.
Check our prices
Every price here carries the date we recorded it, printed beside the figure and again in the top bar. The buy button leads to the live checkout price, which outranks ours the moment they differ. If you find a page where our dated figure was wrong on its own date, that is a correction we want.
Check our ratings
Ratings here are customer review pools per design, never our own stars. The pool size is printed next to every figure, and the newest reviews for any size are one click away through the product page. A figure of ours that cannot be reproduced from public review counts is a bug, not a rounding choice.
Check our sources
The sources page lists every citation with its read date and the exact sentence it supports. The links go to the originals. Nothing on this site cites an abstract, a headline or someone else's summary.
Published 2026-08-01. Last reviewed 2026-08-01.