best mattress online shopping in trichy growell beds and furnitures trichy A pocketed spring mattress with zero partner disturbance is designed to minimize motion transfer across the surface of the mattress, ensuring that movement on one side of the bed does not disturb the other side The mattress features individual coil springs that are encased in fabric pockets. Unlike traditional innerspring mattresses where the coils are interconnected, pocketed springs move independently of each other. This means that when one person moves or shifts positions on their side of the bed, the motion is localized to that area and does not transfer to the rest of the mattress.