When it comes to vacuum cleaners, the uprights are considered as top of the class. These types of vacuum cleaners are considered as the crème de la crème of the industry and uprights control the largest segment and have the largest number of models as well. Most of the time, the uprights that can be seen in the market are armed with the agitators, these are the beater bars that are often fitted with bristles that has the capability of digging and removing the embedded dirt and pet hairs from the carpeted areas of the floor. The newer versions of the uprights that are out in the market are lightweight and that means that these equipments are now easier to handle and to manipulate, thus making home cleaning and improvement a whole lot easier. As mentioned uprights form part of the largest segment and uprights are made by many manufacturers. One name that dominates the industry is that of Kirby upright vacuum.