The Mattress Buyer's Black Book

The 70-page field guide the mattress industry hopes you never read.

A mattress is one of the most expensive things you'll ever buy — then sleep on for a decade. Yet the whole industry is built on one bet: that you'll shop on feel, badge, and a "sale" price, and never ask what's actually inside. This book hands you the other side of the table.

Across 20 chapters and 6 parts, you'll learn:

- The three factories behind almost every mattress — and why "competing" brands share owners and foam

- How the markup scam and the endless "sale" really work

- How to read a spec sheet: foam density, coil gauge, and the numbers that decide how long a bed lasts

- The warranty traps that make "lifetime" worthless

- The best mattress for your body weight and sleep position

- What actually keeps a bed cool, whether a topper can save a bad one, and which beds last 15+ years

- A store-by-store guide: Costco, Sam's Club, Walmart, Amazon, Wayfair, IKEA

- Bed frames, adjustable bases, and whether a "smart bed" is worth it

- Six brand behaviors to walk away from

Plus 5 original diagrams, a one-page Spec Cheat Sheet, a worked example, a 60-second buying checklist, and a glossary.

Unsponsored. No brand paid to appear or be ranked, and we take no affiliate commission. The book is how the research is funded — the verdict is never for sale.

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