A Bonell spring core consists of steel springs that are connected to each other. This construction ensures a so-called area-elastic suspension, in which the pressure is not only distributed at certain points, but over a larger area. This means that the mattress yields more and a gentle swinging movement can occur.
Bonell spring core mattresses are often used for hotel beds as they offer comfort at a comparatively low price. They are particularly suitable for people with a body weight of up to approx. 100 kg.