{"product_id":"the-topperreport-mattress-self-test-guide-digital-edition","title":"The TopperReport Mattress Self-Test Guide (Digital Edition)","description":"\u003cp\u003eA printable PDF guide with TopperReport's at-home mattress self-test — the same checks we use in our reviews, adapted so you can run them on your own bed in about 15 minutes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe raking-light trench check\u003c\/strong\u003e — how to use a phone flashlight at a low angle to see body impressions your eyes miss from above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrintable depth-gauge ruler card\u003c\/strong\u003e — cut out and use with a straightedge to measure sag depth in the hip zone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe three-requirements checklist\u003c\/strong\u003e — a one-page scorecard for support, alignment, and cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14-night log worksheets\u003c\/strong\u003e — simple pages to record how your bed actually performs over two weeks before you spend money on a fix.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is a measurement guide only. It makes no health claims and does not diagnose or treat anything — it just helps you measure what your mattress is doing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e the PDF is sent to your email address within 24 hours of purchase. Nothing is shipped.\u003c\/p\u003e","brand":"TopperReport","offers":[{"title":"Default Title","offer_id":62926594376010,"sku":"TR-SELFTEST-PDF","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/7152\/4682\/files\/tr-lab-hipshoulder-v3.png?v=1785680873","url":"https:\/\/topperreport.com\/products\/the-topperreport-mattress-self-test-guide-digital-edition","provider":"TopperReport.com","version":"1.0","type":"link"}