We compare polyurethane vs memory foam mattresses on feel, support, price, and more to see which material makes the best mattress for you.

New York, United States , Dec. 01, 2022 (GLOBE NEWSWIRE) -- The Global Polyurethane Foam Insulation Materials Market Size to grow from USD 28,314.75 million in 2021 to USD 52,055 million by 2030 ...

Polyurethane foam (or polyfoam) is a springy, responsive material that can be used across various mattress layers. It's less dense than memory foam, with a mid-range density of 1.5 to 1.7 pounds ...

The process of making latex foam is very different from polyurethane pouring; it requires certain raw materials, specific procedures and machinery. Video: Foam pouring at the 3Z mattress factory ...

Fossil fuel-based polyurethane foam has been a firm favourite in furniture manufacturing for over half a century. Jane Englefield investigates the material.

Memory foam and latex are two popular materials found in high-quality mattresses, but which will help the most with back pain ...

What Is Memory Foam? Memory foam is a commercial name for a type of foam NASA scientists developed to protect astronauts in flight. The material was first used in mattresses in the 1990s.

In this way, the researchers are able to recover up to 82 weight percent of the original material from flexible PUR foam -- used in mattresses -- as two separate fractions of diamines and polyols.

Titled V-Foam, the material was created to tackle one of the key sustainability challenges in furniture – the fact that standard polyurethane (PU) foam, commonly used in soft seating, is so ...