The Container Store is literally a store filled with every shape, type and size of container to hold stuff in your home. They are a chain business and each store is similar in terms of inventory. They also publish a nifty catalogue which you can take home and order items from in case you don't live nearby.
Every time I visit one of these stores I get inspired to store my stuff in better containers whether they be baskets, plastic, wire, wood, paper. I especially like the closet department which contains, not only storage units but nifty accessories like hangers and hooks to straighten out my place. A friend of mine and I browsed their home office department and she got some great ideas for a wall unit/desk for her townhouse.
They also carry boxes and containers for wrapping gifts in whimsical containers like Chinese take out cartons.