The flooring directly in front of the shelves is Roppe rubber tile. The carpet is FLOR from Interface. It is a floating carpet system and is attached by stickers on each corner. Great for kids because if they spill you can simply pull one square up and wash it in the sink! Underneath all the flooring is a product called Dri-core is a subfloor meant for basement spaces and helps keep everything level and dry. Thanks for your interest!