The modern mattress may seem to be a very recent development, but the reality is that there has been some kind of mattress since prehistoric times. The culmination of thousands of years of bedding production in a wide range of cultures is what we know today as a mattress. The oldest palaeontologic example is from 77,000 years ago of something similar to a mattress. In a rock shelter in South Africa, the old mattress was discovered and weighs six feet over three feet. It is less than an inch thick, composed of reeds and rushes with alternate layers. “Bedding” included the leaves and the grasses, and the old Homo sapiens, who probably even added the blanket to repel plants, including mosquitos, naturally.
In house mattress
The first new mattress type was the in-house mattress, which replaced it with foam, wool, bowl, and other fabrics. Berliner Heinrich Westphal invented it at the beginning of the 1870s. To make a different kind of mattress he used metal coils initially meant for horse-drawn carriages. It provided sleeper facilities with a firm, springy, compression-friendly sleeping floor. Mattresses from Innerspring were not at the first common, but sales started in the 1930s. They are still popular today, although the competition from other styles of mattresses is growing. Over the years it remains the same general construction but the mattresses have changed. New mattresses differ in the type of winding and layer of comfort. In the 1970s, NASA first developed the spray memory — or viscoelastic polyurethane foam.
Slow spring back foam
Initially, they decided to create a substance to help cover airlines’ seat lining and accidents. The initial form was called “slow spring back foam,” owing to its ability to compact under heat and pressure. The first memory foam mattress came onto the industry in 1991, and NASA introduced the invention to the public in the 1980s. The capacity of the material to cut stresses was often widely used in hospital beds, especially in immobile individuals. People with chronic pain or back injuries still have memory foam mattresses that ease them. Latex derives from the rubber sap and has been used for several items for decades. Latex foam, which was first developed in the 1920s and had an intriguing root, was the substance used in mattresses. For five years the Dunlop corporation has sought to find out how latex can become a foam. One scholar, E.A. Murphy, his wife’s cake-mixer is said to be using latex to whip in a foam which we now know. This method applied air bubbles to the material and gave it its special coating properties. In 1931, the first latex mattress was launched. Find your mattress online today.