Shredded vs. 1-Piece Memory Foam

Shredded vs. 1-Piece Memory Foam

Information on the following chart was extracted from a comparison of types of pillows on Sleep Like The Dead, an independent review and evaluation site for mattresses and pillows. Shredded memory foam is rated higher in most categories, though single-piece memory...
Screen Use and Quality of Sleep (Part 2)

Screen Use and Quality of Sleep (Part 2)

An Analysis of Responses to the Survey Screen vs. No Screen Using results as of 11/30/2017 Part 2: Evaluation and Conclusions Part 1 of Screen Use and Quality of Sleep reported on the results of the Memory Foam Mattress Survey, Screen vs. No Screen. How Electronic...
Screen Use and Quality of Sleep (Part 1)

Screen Use and Quality of Sleep (Part 1)

An Analysis of Responses to the Survey Screen vs. No Screen Using results as of 11/30/2017 Part 1: Survey Responses Throughout 2017, MemoryFoamMattress.Org (MFM) has been conducting an online survey on the use of electronic devices before going to bed. It is an...
Down vs. Shredded Memory Foam

Down vs. Shredded Memory Foam

A Comparison of Two Kinds of Pillows Up with Down For a long time, at least over a thousand years, the most luxurious, most coveted pillows were those filled with down and/or feathers. By the 20th Century, feather pillows were common. Most of us who grew up before the...

Down and SMF Comparison Charts

Top Down and Down-Feather Pillows on Amazon as of 11/17/2017 Manufacturer (# of Models) Total Reviews Total Gross Rating Overall Average Rating East Coast Bedding (6) 756 3,386.1 4.5 DOWNLITE (6) 499 2,221.2 4.5 Continental Bedding (6) 962 4,210.0 4.4 Royal Bedding...
Allergy Standard Limited (ASL)

Allergy Standard Limited (ASL)

Organization Most organizations for standards and certification were established by groups of companies in the industries having to meet those standards. However, Allergy Standard Limited (ASL) was not started by industry executives, but by physicians specializing in...