Everyone knows that the key to fruitful work is a good rest. Quality sleep perfectly restores strength and health. Therefore, it is very important to choose a mattress on which it would be comfortable to sleep. When buying it, many factors are taken into account, the main of which is the size of the mattress. Its value depends on a number of standard indicators.
First of all, pay attention to the thickness. 15-18 cm is the best value, this mattress size is the most comfortable for a sleeping person. Very often, manufacturers use foam rubber for thickening. But he poorly maintains the correct position of the spine of a sleeping person, quickly cakes. Therefore, be sure to check the contents of your intended bed.
The next value is the length of the mattress, chosen depending on the height of the person. Ideally, it should be more by fifteen or twenty centimeters. However, if the matrimonial bed is arranged, there is no need to order separate berths for a man and a woman. Something average is chosen. The main thing is that the size of the mattress meets the aesthetic requirements of the couple. In addition, there are standard ratios that have proven their convenience and beauty.
90x190 cm or 90x200 cm. This mattress is designed for a teenager's bed. It may be suitable for an adult of small stature, but it will be somewhat narrower.
140x190 cm. This size of the mattress is designed for a "one and a half" bed. It comfortably accommodates one person. For two, it is somewhat cramped.
160x200 cm. The most popular size for a double bed. It is great for a family bedroom. There is enough space on it for a joint rest of the spouses.
180x200 cm. This mattress size is suitable for the bed of young parents sleeping with their newborn child. The child, mom and dad will fit perfectly on it, there is enough space for everyone.
Choosing a comfortable mattress, in addition to its size, you need to consider what it is made of. To date, there are two types of mattresses: spring and springless. The former are also called orthopedic, since the springs support different parts of the human body. Spring mattresses are not only products whose core consists of metal springs. They can be made of elastic plastic or polyurethane foam. All springs in the mattress are in special fabric bags and do not touch each other. When a person lays on such a "feather bed", the springs under his pressure are compressed with different strengths, while the spine remains flat.
There are mattresses with dependent springs (bonnel). They are located nearby and, as it were, pass into each other. Such models are reminiscent of a shell mesh: they are evenly pressed under the weight of a person and are not very convenient.
The most reliable of the spring mattresses are combined. Their upper layer is orthopedic, the lower is a bonnel. This design not only holds the correct position of the sleeping spine, but also maintains stability.
Springless mattresses are made from latex, coconut fiber or modern artificial materials. They perfectly hold the spine during sleep and therefore are becoming increasingly popular. In addition, coconut fiber mattresses are hypoallergenic, environmentally friendly and very durable.