There are generally four types of standard carpet sizes: - Hallway rugs measuring 60 x 90 cm or 70 x 140 cm: ideal for entrances, hallways or kitchens - Rugs measuring 120 x 170 or 135 x 190 cm are generally suitable for small rooms such as a child's bedroom, office or studio - Rugs measuring 160 x 230 cm: suitable for most rooms in the house, especially the living room - Large rugs measuring 200 x 290 cm for large living rooms, dining rooms and bedrooms