Adjustability: this yamas chair is highly adjustable, allowing users to customize various aspects to suit their body and preferences. Common adjustable features
Armrests: Adjustable armrests support the arms and shoulders, reducing strain on the neck and upper body. They should be at a height that allows the arms to rest comfortably, with elbows at a 90-degree angle.
Backrest: The backrest of this model is an ergonomic chair that typically follows the natural curve of the spine and can be adjusted for both angle and tension.
Material and Padding: Mesh material is used in the backrest to provide ventilation and keep the user cool.
Headrest: an adjustable headrest that provides support for the head and neck, promoting a more relaxed sitting posture.