This model is a small coffee table designed for a zero energy home. In addition to being a coffee table, two of the sides fold up to function as TV trays, so that they are at a comfortable height, since a coffee table is only as high as the couch it is put next to. This table also has room for storage; there are two spaces in the stationary part of the top of the table where items can be stored. The coffee table has three functions built into one, and takes up much less space than if it were in its seperate pieces of a table, TV trays, and a storage container.
The table is 100% safe, and very simple to use. All you need to do is grab one of the sides that fold and lift it up/down. The model is also a very simple design and is easy to construct and mass produce. This coffee table is perfect for not only a net zero energy home, but for home.