Flexible polyurethane foam is one of the major contributors in the sitting-comfort systemof upholstered furniture. The sitting-comfort. system in upholstered furniture is the combination of all materials, construction, and design factors which may either add to or detract from the.
Population 2050: The global population is expected to increase by 38%, from 6.9 billion in 2010 to 9.6 billion in 2050. The population of children younger than 15 is projected to increase by only 10%, a consequence of falling birth rates.
The United Nations projects world population to reach 10 billion in the year 2056. World population is expected to reach 8 billion people in 2023 according to the United Nations (in 2026 according to the U.S. Census Bureau).