Hansol lee was born in South Korea. She exhibited at the Seoul Design Festival 2017, Ree-soo gallery and 'Hello New York' 2018 in New York.

She designs and makes all her products by herself.

Her brand's name is 'Traum'. It is a German word, meaning 'have a dream.' She wants viewer to look at her furniture without stale thinking, like when you find a table in a furniture store. She doesn't want to limit viewer's thinking and feelings in that moment. She is always thinking about the story between wood and furniture. She want to explain nature's other form through wooden furniture.

'Furniture is not a product but wood's other form.' This is her slogan about her furniture.