The Liebherr CNsdb5223 Fridge Freezer features EasyFresh, and DuoCooling, which uses two completely separate refrigeration circuits to ensure no air is exchanged between the fridge and freezer compartments. The CNsdb5223 steel fridge freezer also benefits from Touch Display, 3 Freezer Drawers and EasyTwist Ice. 

Other features of the CNsdb5223 fridge freezer include: 

Recessed grip
InteriorFit
PowerCooling system
Plinth concept
SuperSilent
LED ceiling lighting
FlexCube
Door shelf
Height-adjustable inner door shelves
Separable glass shelf
Glass shelves with stainless-steel-look decorative trim
Convenient height adjustment for glass shelves
EasyFresh with integrated drawer runner
EnergySaver
PartyMode
SuperFrost
Display lock
NightMode
Power failure alarm
HolidayMode
SuperCool
BottleTimer
Door alarm
SabbathMode
Bottle shelf
FreshAir activated charcoal filter
Egg tray
VarioSpace
Replaceable door seal 
Space for baking tray 
Closing assistance
Adjustable feet
Dishwasher-safe features
Transport castors