Piet Oudolf is a renowned Dutch garden designer and plant expert known for his naturalistic planting style and focus on sustainable gardening practices. He has designed high-profile gardens all over the world, including in New York City's High Line and the Millennium Park in Chicago. Vitra, a Swiss furniture design company, collaborated with Oudolf to create a range of planters that blend perfectly with his signature style. The Piet Oudolf Collection includes planters made of high-quality materials that are both functional and beautiful, making them an excellent addition to any garden or patio space.