The Allavino MWR-1271-BR-C Single-Zone Wine Cellar Refrigerator is the most complete option for in-home wine storage on the market today. It incorporates all the most popular features in one wine cabinet, such as slide out racks on easy glide rollers, durable wood shelves that can hold up to 11 bottles each, digital temperature display and push-button controls, cool blue lighting and one digital controlled temperature zone. It can be built-in or used as a free standing unit. Single-Zone Digital Temperature Control: The digital zone functionality allows you to set storage between 41F to 60F. Lighted display allows you to monitor your temperature at without having to open the door. All 12 shelves glide smoothly on ball-bearing tracks which allows easy access to your entire collection. The top ten shelves will hold 11 regular size bottles and the bottom two shelves will hold 6 bottles each for a total capacity of up to 122 bottles of Bordeaux, Pinot Noir, Chardonnay, and Champagne. If you have larger diameter bottles, you can remove a shelf to accommodate them, but that will affect your overall bottle capacity. The UV-protected glass keeps harmful light away from your wine and the built-in key lock keeps your collection secure. Two keys are provided so you will have a back-up. The unit is front venting, which allows it to be built-in with zero clearance necessary on the sides and back of the unit for that flush look. It also has finished sides and top for free standing applications. The unit can be ordered with the hinge on the right or the left, making it a perfect fit no matter what your needs.