It's a Battery Display Rack with plywood shelf bottoms. I've painted the shelves with Cloverdale exterior paint to hold up to auto parts storage, battery service/storage, or extreme-duty storage. It looks pretty cool too. Please include phone number for best results. Thanks! I also have a really nice heavy duty dolly platform that will convert this shelf into a compact heavy duty rolling shelf system. I'm selling the aforementioned dolly for an additional $30 (Total of $80 for the pair).