Good public seats that are comfortable to ride and can be used for a long time, in addition to having correct curves, the most important thing is to be comfortable to ride. Therefore, you must pay attention to the quality of the public seat cushions. Therefore, the one-piece PU cushion is an ideal chair cushion and has the characteristics of good elasticity, no deformation, no aging, no combustion-supporting and non-toxic properties. In addition, muscles are very important for supporting the human body and maintaining proper posture, but muscle tension and contraction are also a source of fatigue.

Therefore, good public seats must be able to give the body appropriate support to reduce its tension. The appropriateness of the chair cushion is the main cause of muscle fatigue. Chair cushions that are too soft, too low in density or uneven cannot stabilize the body and support the body evenly, deforming the sitting posture and causing muscle fatigue.

Excellent public seats must be able to meet dynamic requirements. There is no fixed posture that is the ideal sitting posture, and many actions must be performed on the seats during working hours. Although the synchronous tilting structure can meet some dynamic requirements, when the public seat is at the correct seat height, when the user tilts backwards, the front edge of the seat will be raised excessively, and the user's feet will not be able to level. Sticking to the ground, with only the toes barely touching the ground, this puts the body in an unstable state, causing muscle tension and even accidents.

At the same time, the front edge of the seat is embedded in the muscles at the bottom of the thigh, which also inhibits blood circulation. The human body is made up of joints connected by various parts, so it has very good elasticity and mobility. If the human body is compared to a "seat", it will also be the most ergonomic "waiting chair". The design concept of the new backward tilt structure is based on the physiological structure of the human body. It combines traditional dull materials and styles with a colorful and technologically innovative structure to allow users to have a comfortable sitting experience.