Carpet is one of the most frequently chosen types of floor arrangements in an office. Moisture resistance, heat and sound insulation, versatility and wide availability are the main features of the floor covering. There are two basic types of floor coverings – single-layer (uniform thickness over the entire surface) and multi-layer (usually consisting of 3 layers). Gray carpets will preserve the official and modern character of the room, while pastel colors will make the interior more warm and pleasant.