The double beds, usually have size mattress like: 180x200,160x200, 180x190, 160x190 cm.
These mattresses are also called double mattresses, which means that they are designed for large bedrooms or "double beds". Double mattresses generally have the structure consists of a net-carbon spring steel with a thickness of 2.2 mm, each row of springs is connected to the next through a barbed-carbon steel screw with 1.4 mm thick to increase resistance to use.
Te top is made of polyurethane foam with a density of 85 kg / m³. Cover or coating material is made from 50% cotton quilted and 50% synthetic.
When choosing an orthopedic mattress for the master bedroom is very important to take into account the wishes of both persons will rest and sleep on it.
The-mattress choice must also consider its stiffness and weight of people will sleep on it.