For spring mattresses, there are several criteria that determine the quality of the mattress:
The height of the innerspring: The higher the innerspring in the mattress, the more pressure it can withstand. What height is optimal for someone depends on the personal weight and the respective mattress. If the body is supported by the spring mattress in the crucial places, the sleep is optimal. Depending on the weight of the user, the spring core height should be between 15 and 20 centimeters.
Compressive hardness: This is how spring quarter mattresses describe how resistant they are: the greater the compressive strength, the harder it will yield under pressure. The support force is dependent on the number of springs, their height, the windings, also called gears, and the strength of the spring wire used.
Density: mattress density is an important quality indicator. Please read the detailed article on this. Mattresses declared volume weight.
Mattresses: Since the weight on the hips and shoulders on the mattress is greater than that of the head or legs, the mattresses have special lying areas. There are spring mattresses with three, five, seven or nine lying zones. In addition to the number of reclining zones, it is crucial for a healthy sleep that the sleeper is also placed correctly on it.
What should I look for when buying a spring mattress?
Everybody spends a good third of his life in his bed. The mattress does most of the work and absorbs not only the weight but also the nocturnal sweat.
The number of springs: If the spring mattress should be stable for a few years and get no cooling, it should have at least 400 springs in it.
Liegezonen: How many lying areas have the spring mattress? In the area where the pelvis or shoulders lie, the springs should necessarily have a smaller wire gauge and thus be more compliant.
Mattress cover: Is this made of natural or synthetic fibers? If someone is allergic: Can deduct the cover and wash? Is there a special cover for allergy sufferers for the spring mattress?
You can take advantage of mattress and box spring set sales.