Stool

Chair

An armless sofa with two stamped cushions seen from the front at an angle. 

A desk chair or office chair with no armrest seen from the side.

An institute chair or student chair with a small flat surface attached to it.

A basic armless chair with a backrest, such as a school chair, facing back.

Two cushions: a round one facing front and another one facing side.

A basic armless chair with a backrest, such as a school chair, facing side.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

A couch with two big cushions and armrests, seen from the front at an angle.