The small bedrooms mattresses are designed to sleep only one person or one family member.
This type of orthopedic mattresses are small like: 80x190, 90x190, 80x200 or 90x200 cm. Dimensions chosen will depend bedroom mattress you have. That is why before buying mattress should first of all take precise sizes of the bed. All measurements should be made in the inside of the bed. That's also consider the weight and age of the person who will sleep on it. Small 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.
The 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.