Pocket sprung mattresses the springs are individually pocketed, so each set of springs can move independently. This offers many advantages over a traditional coil sprung mattress, movement on one side of the mattress will not affect the other as the springs are not interconnected, so if you are kept awake by a restless partner night after night a pocket sprung mattress could be a good choice. Furthermore, pocket sprung mattresses provide superior support across the body responding to pressure and providing extra support where you need it most.
Pocket sprung mattresses tend to be medium, medium firm or firm. The tension depends on the number of springs, the higher the number of springs the firmer the mattress. The firmness is also affected by the type of fillings which we will discuss later.