If we had an occasion to see a well-equipped server room we know how complex machinery is there installed. Probably average person doesn^t know how all of this machinery functions but he or she knows that it is really important to have there everything organized. It seems to be the same as decorating any other room, we need then furniture that we will be using. For example, in dining room we need table and chairs and living room is often decorated with sofa, armchairs, maybe a little coffee table and suchlike. The points that decorative aspects aren^t expected to be taken into consideration a server room. There is a need to have a special machinery, and the functional aspects of the equipment are the most important aspects. Everything have to be organized properly as we don^t want to come across any problems in future, therefore in a server room we need a good rack shelf which will accommodate all of equipment we need. The electronic equipment we have there have to be well-kept, the room has to have own cooling system as the computers are turned on there all the time. The rack shelf we have in our server room has to of good quality, there is no option that something wrong happens with it because it may by a catastrophe for our network system.