Editorial Updates & Changelog
Transparency matters. This page logs every significant content update, new review, and editorial change on SleepVerdict. We maintain this changelog so readers can verify that our sleep products reviews reflect the latest products, pricing, and test data — not stale information from months ago.
Refreshed firmness and support scores for top 15 mattresses
Re-tested firmness levels using our pressure mapping system after manufacturers updated foam densities in their spring 2026 models.
Added 4 new mattress reviews
Published hands-on reviews for DreamCloud Premier Rest, Saatva RX, WinkBed Plus, and Brooklyn Bedding Aurora. Each tested over 14+ nights.
Updated pricing and coupon codes across all mattress reviews
Verified current pricing, active promotions, and exclusive discount codes for all 22 reviewed mattresses ahead of spring sales.
Published pillow comparison guide for side sleepers
New guide comparing 12 pillows optimized for side sleeping with loft measurements, cooling performance, and neck alignment scores.
Added motion transfer test results
Expanded mattress testing to include standardized motion transfer measurements using our drop-ball protocol. Updated all existing reviews.
Updated sleep tracker accuracy comparison
Re-tested Oura Ring 4, Whoop 5.0, Apple Watch Ultra 3, and 5 other trackers against polysomnography data for sleep stage accuracy.
Launched SleepVerdict with initial review coverage
Published our first 18 in-depth reviews covering mattresses, pillows, and sleep trackers with hands-on testing data.
Completed hands-on testing of top 10 mattresses
Finished our initial 14-night testing cycle for each mattress, measuring pressure relief, edge support, cooling, and motion isolation.
Established mattress testing methodology
Created our standardized scoring framework covering comfort, support, cooling, durability, motion isolation, and value for money.
Set up sleep testing lab with pressure mapping equipment
Installed our pressure mapping system and thermal imaging cameras for standardized mattress and pillow evaluations.
Our Editorial Commitment
We review and update our content on a regular cycle. Product reviews are re-tested quarterly or whenever a manufacturer releases a significant update. Pricing is verified monthly. If you spot outdated information in any review, contact our editorial team and we will prioritize a correction.