They come equipped with walls of wood veneer, windows, wifi and ventilation! You can see them in the Dubai airport all neatly arranged with numbers serving as addresses. If you have a long layover they are ideal. They are approximately 10 square feet in area of privacy amidst the hustle and bustle of  an airport or train station.–Elizabeth E.

Sleepbox Interior

Sleepbox Setting

Here is an example of a emerging green insulation option. The products are still new, so keep an eye out for upcomming advances. In the meantime, UltraTouch contains 85% post-industrial recycled natural fibers, i.e. old blue-jeans! This makes it an ideal choice for anyone looking to use a high quality sustainable building material. Since it contains no vocs, it poses no harm to indoor air quality. Also, check your local GAP clothing store for a special upcomming promotion. The company is asking for donations of your old jeans to be recycled into insulation product.