The Legare Sustainable bamboo Letter File Cart in carbonized amber finish incorporates the following innovative features: Amazingly simple 2 minute tool-free assembly ? Provides plenty of file storage for letter size documents ... Can be configured to stack up to 3 carts high ... Includes casters for mobile portability -Manufactured entirely from highly sustainable, organically grown bamboo from the famed ?moso? forests of China ? inherently known for its perfect color, grain, density and strength -Can be configured to stack up to 3 carts high -Includes casters for mobile portability -Laminated using E-1 grade VOC-free adhesives. Legare Furniture - FCAO-120