What is the general height of a chair seat?
2 Answers
The seat height of a chair is generally around 400-500mm. Car seats are the seats used when riding in a vehicle, which can be divided into front seats and rear seats according to their position. The method to adjust the height of a car seat is: 1. Press the control button beside the seat. 2. Adjust the seat to the appropriate height. 3. Release the button. Conditions that car seats should meet: 1. The arrangement of seats in the entire cabin should be reasonable, with the driver's seat in a good position. 2. The shape design of the seat should conform to human physiological functions, striving for aesthetics while ensuring comfort. 3. The seat should be safe and reliable, with sufficient strength, stiffness, and durability, compact in structure and minimizing weight as much as possible.
I work from home a lot, so I pay close attention to chair height because uncomfortable sitting posture can cause body aches. The most common chair height ranges from 45 cm to 50 cm. For example, dining chairs are usually around 45 cm, allowing your feet to rest flat on the ground with knees bent at a 90-degree angle for comfort. Office chairs also fall within this range—I’ve adjusted mine to 47 cm, which feels just right without straining. Children’s chairs are shorter, around 35-40 cm, to suit their height. Bar stools, on the other hand, are much taller (60-70 cm) to match high tables, but sitting for long periods with your feet dangling can be uncomfortable. An ill-fitting chair height may lead to back pain or leg numbness—I’ve seen a friend suffer from prolonged use of an overly high chair, ending up with back pain that required a doctor’s visit. So, always test a chair before buying to ensure your feet touch the ground comfortably and your knees aren’t under pressure. Adjustable-height chairs are highly recommended, as they allow fine-tuning to individual needs, reducing health risks. Slight variations of a few centimeters may exist between brands, so measure your leg length or table height beforehand to optimize comfort and usability.
