sleep mattress store near me in trichy growell beds and furnitures trichy Pocket spring mattresses, also known as pocket coil mattresses or encased coil mattresses, are constructed with individual coil springs wrapped in fabric pockets. Each spring operates independently, which allows them to move separately from one another. This design helps to reduce motion transfer, meaning movements on one side of the bed are less likely to be felt on the other side. This feature is particularly beneficial for couples sharing a bed, as it can help ensure a more restful night's sleep.