Product review (3 stars): not exactly space saving
My wife likes a certain variety of Riesling which comes in a tall thin bottle that doesn't fit in the fridge without leaning or lying down.  This product seemed like the perfect solution for open wine bottles.  And it would have been if designed exclusively for wine bottles.  Instead, it is sized for 2 liter soda bottles and is nearly six inches in diameter which takes up a lot of space under the bottom shelf and really limits the so called "unused" space in your fridge.  Also, a re-corked (open) bottle of wine tends to leak when lying on its side.