Dolphin Optimum  Mattresses feature a High Performance Bonnell spring system! This allows the neck and spine to stay straight, keeping your body well aligned in the right position.Provides extra support in the Lumbar region where most of our weight and pressure is distributed and this results in reduced pain in the lower back while we sleep.

Dolphin Optimum  Mattresses feature a High Performance Bonnell spring system! This allows the neck and spine to stay straight, keeping your body well aligned in the right position.Provides extra support in the Lumbar region where most of our weight and pressure is distributed and this results in reduced pain in the lower back while we sleep.