If you’ve ever sat on a sofa, lounged in a recliner, or taken a seat on a bus, you’ve probably already interacted with polyurethane. It’s fair to say that nearly every mattress, pillow, cushion, pad, ...

According to the DIN EN ISO 33861 standard, this is a low-density foam that is suitable for use as packaging material, among other things. Industrial production often uses polyurethane foams as ...

My fellow mattress experts and I visited the 3Z factory in Arizona and got a behind-the-scenes look at the secret foam-pouring process for beds.

The product is named FOIM—a combination of ... For the foil, the researchers synthesized a polyurethane foam and then compressed it. At a temperature of sixty degrees Celsius, the foil expands ...