Privacy policy

Mattress Index is a free comparison tool. We do not require accounts, we do not ask for your name or email, and we do not sell any personal information.

Advertising

This site is supported by advertising served through Google AdSense. Google and its partners use cookies and similar technologies to serve ads based on your prior visits to this and other websites, and to measure ad performance. Google's use of advertising cookies enables it and its partners to show you personalized ads.

You can opt out of personalized advertising by visiting Google Ads Settings, and learn more about how Google uses data at policies.google.com.

Outbound links

Shop links in our tables point to each mattress brand's own store. Once you leave this site, the destination site's privacy policy applies.

Analytics & logs

Our hosting provider records standard, short-lived technical logs (such as IP address and user agent) to operate and secure the service. We use aggregate, non-identifying statistics to understand which pages are useful.

Questions? This policy was last updated in July 2026. Return to the rankings.