A pocket spring is an individual wire spring that is then encased in some form of fabric or material. These springs are in separate sleeves or cases and don't move as one piece compared to cage sprung beds. These springs are independent of each other.

Foam mattresses respond to heat and pressure to reduce pressure point problems. This means that your spine, neck and hips are realigned, evenly distributing body weight and effectively correcting a poor sleeping posture. Long-term use has been shown to reduce chronic back and neck pain.

A hybrid mattress is a multi-layer bed that combines memory foam, latex, or gel along with an innerspring system. Sleepers can experience both the pressure relief of the foam layers and the sturdy feel of a classic spring mattress. Talk about the perfect blend.