Serta is most commonly known for their innerspring mattresses.
Although many people have turned to other styles of mattress, there are those consumers who sleep much more comfortably on an innerspring mattress. Serta uses a continuous coil spring system in their Perfect Sleeper series. This type of innerspring system is known for being more durable and able to spring back into shape longer than other types of springs. A pocket spring coil system is used in Serta's Perfect Night mattresses. These springs are separated into little fabric pockets, which helps you to be less affected by your partner moving around at night. Both of these mattress series have very high marks from consumers in reviews, which will give you added piece of mind in your purchase.