Teenagers and students often sit for long stretches while they do schoolwork, game, or use devices so if without proper support, that adds strain to their growing spines and joints.
Standard chairs are rarely designed for posture, especially plastic or dining ones. Those are too flat, too high, or too low so that encourages slouching, leaning, or hunching. People suffer from these issues instead of books or screens. These habits over time can result in back pain, poor circulation, or spinal misalignment.
These patterns can be helped early by an ergonomic chair. This chair is both ergonomic and helpful. For developing bodies still learning how to sit properly, there are comfortable arm and neck positions in addition to keeping feet flat, plus support for the back's natural curve.