Clover Valley Home 4 Tier wall unit

I purchased one of theses units and ended up going back to buy a secondone. I got rid of a Bakers Rack in my kitchen and set this up instead. It givesme more storage space, doesn't take up a lot of room and is easy to assemble.There are no tools required, just stacking the shelves and screwing the polestogether one level at a time. It's a great product for the price and I'mthinking about buying a few more for storage space in my small house. It onlytook about ten to fifteen minutes to put together. Very simple to understandinstructions. This would be a great product for the college student. Theshelving unit comes with a wall mounting kit to easily mount to awall tocreate even more space.They look like you could probably stack them if youbought two sets. The wall mount would be advisable if stacking two unitstogether though.