The 25cm pocket spring system provides targeted support by responding independently to body pressure and movement. This helps contour to the sleeper while reducing motion transfer across the larger king surface.
Air-filled memory foam, silk cotton and cotton felt layers support breathability and comfort, while the knitted fabric cover creates a soft sleeping surface. Reinforced edge support helps preserve structure and allows more usable space from edge to edge.
With its generous size, medium feel and pocket spring construction, the Serena mattress king medium is a strong option for customers wanting comfort, space and support in one mattress.
Premium layered construction
Designed with quality comfort materials including silk cotton, air-filled memory foam, cotton felt and a soft knitted fabric cover, the Serena mattress delivers lasting comfort and everyday durability.
Reinforced edge support
Two additional rows of thicker-gauge pocket springs strengthen the mattress edges, helping maintain its shape while providing consistent support across the full sleeping surface.
Breathable comfort layers
A combination of air-filled memory foam, silk cotton and cotton felt cushions your body while encouraging airflow through the mattress, helping maintain a cool and comfortable sleeping environment.
Pocket spring support system
The 25cm pocket spring system responds independently to your body's movements, delivering targeted support where it's needed most while helping reduce partner disturbance for a more restful night's sleep.