Material Details: 1. Measurement: Please contact us for the size detail(We appcept to product as your special required). 2. Frame Material: High density MDF with fireproof board cover, scrach-resistant, durable. 3. Shelves Material: High quality steel with powder coated finished, antirust, strong. Our main products: Kindergarten table and chair, school desk and chair, auditorium chair, library furniture, office partition, office workstation and so on. You are welcome to contact us for more information.