What Chemicals Are in My Bedding?
The public, not only in America, but in Europe and the rest of the world, has become keenly aware of the use of chemicals in commonly used items. One major industrial firm1 used the slogan, "Better Living Through Chemistry" until dropping it in response to public concerns over the effects of many chemical compounds on health and the environment.
It has become fashionable to deride or hold in suspicion anything labeled "chemical" or "synthetic." But this...
Marketing Mattresses Online
What is Amazon best known for? Online shopping. Amazon began with selling books over the Internet and delivering them through the Post Office, UPS and FedEx. Now they sell almost anything, including beds, mattresses, pillows and sheets. More than just an online store, now Amazon is a marketplace, with manufacturers and distributors posting their products on Amazon.
Likewise, eBay has expanded from an Internet auction site to a marketplace. In addition, eBay...
[caption id="attachment_461" align="aligncenter" width="400"] Technogel's gel tower layer[/caption]
Infusion of bedding foams with gel was first used in Europe, and is now widely used in the United States. Gel infusion was first introduced to modify the support properties of the foam. Later it was promoted as making memory foam cooler.
What is gel?
Gel can be called a semi-solid. It is both solid and fluid. The International Union of Pure and Applied Chemistry defines it as...
by Wesley Vaughn
[caption id="attachment_342" align="aligncenter" width="397"] Sealy Mattress and Box Spring[/caption]
It is common knowledge that we need sleep, and that—for the most part—several factors determine whether and how we sleep. Among these factors are time of day, how tired we are, physical condition, medication, diet, amount of light, noise, vibration and motion, warmth and cold, pain and comfort.
Even knowing this much, it is easy for many people to...
(Continued from Part 1)
The three major kinds of foam used in mattresses are polyurethane foam, visco-elastic memory foam, and latex foam. Each kind of foam has variations. First, there are different ingredients in these foams. Then there are different densities and firmness levels. Now gel is infused into different foams to add desired characteristics.
Polyurethane (PU) foam is made by linking large molecules, usually isocyanates, to each other with modified...