The main difference lies in the purpose of use and ergonomic design. Painting desks are generally used for artistic creations such as painting and calligraphy. They need to maintain a certain posture and angle, so their height is generally low, usually around 70-80 cm. The desk is mainly used for daily activities such as studying and working, and needs to maintain a certain level of comfort and efficiency, so its height is generally higher, generally around 75-85 cm. It is recommended that when selecting and using picture desks and desks, you should pay more attention to ergonomic design and usage effects to ensure health and comfort.