I have purchased this wine cellar and find it quite good. It is very quiet and holds the temperature very well. One of the shelves has flip up sections at the front for which I can only assume its for magnum bottles to be stood up. There is little information in the owners manual and no reference on the Liebherr website or any other search that I have tried. The only 2 features that I would have liked to see are; A steel pin that locks the door and not the flimsy useless lock thats on their. Wheels on the back are a great idea but they are plastic and set rudimentarily on pins and need to be rubber with bearings so as not to skid along wooden floors due to the sheer weight and scratch them( 195 bottles plus cabinet weight = ~ 300kg). You need them on the front too so you can roll it out to clean the heat exchanger without having to empty the entire fridge to move it. Ideally the front wheels will be lockable and height adjustable. Not yet inquired about buying the replacement charcoal filter or extra shelves, so not sure of their cost or availability. I hope after sales service is impeccable. ( fingers crossed) Liebherr, I hope you take this onboard and strive to continue making good products, for its the idiosyncrasies that make all the difference.