A man sitting in a chair and crossing their legs.

Man Sitting In A Chair

Person sitting on a chair, watching a screen monitor.

Monitor Watching Man 

A person sitting on a chair, interacting with a laptop or a bowl.

A person wearing a formal suit and bow tie, sitting in a chair and playing a flute.

A person wearing a headset and sitting in a gaming chair with a keyboard in their lap.

A girl holding a pen and sitting in a chair.

A boy sitting in a chair, facing to the side.

A reclining dentist's chair or medical chair at an angle sitting up.

A student sitting in a chair with his hands raised.

A gender neutral person sitting in a chair while reaching out an arm, possibly typing.