pillow vs cushion in Korean
베개vs방석

베개pillow
A pillow (베개) is the soft thing you put under your head when you sleep or rest. People use it on a bed, sofa, or sometimes when traveling. You can talk about its color, size, softness, or buying a new one.
When to use pillow
방석cushion
A cushion is a soft pad that you sit on or lean on for comfort. In Korean, 방석 usually means a seat cushion that you put on a chair or the floor. People use it at home, at school, or outside when they want a softer place to sit.
When to use cushionHow they differ
pillow (베개) and cushion (방석) are nearby Korean vocabulary items learners often meet together. Use “pillow” when A pillow (베개) is the soft thing you put under your head when you sleep or rest. People use it on a bed, sofa, or sometimes when traveling… Use “cushion” when A cushion is a soft pad that you sit on or lean on for comfort. In Korean, 방석 usually means a seat cushion that you put on a chair or the…