Structure of a pocket spring core mattress
A pocket spring core is a high-quality mattress core in which spiral springs are sewn into a fabric pocket so that each spring reacts independently to pressure. This results in high point elasticity so that the body and spine are optimally supported. The pocket spring core is a further development of the classic Bonell spring core and offers significantly better lying properties. Although pocket spring core mattresses are considered an even higher quality alternative, pocket spring core mattresses offer good value for money.