The riser sets category is composed of complex risers. The complexity is given by the large number of parts they are made of. Thus, they can be arranged in various ways. The versatility is due to the way in which the risers were manufactured, namely on levels. They are made of acacia wood and melamine. Extra versatility is given by the wooden part of some risers, which can also be used as a chest. The riser sets are easy to store because they are compact and take up little space. The cleaning of the sets must be done manually in order not to alter the quality of the products. The sets can be easily used in various types of buffets.