Tiny 140 Square Foot Tack Home Built By Hand. The couple that built this space made the entirely wood clad home on a 7′ by 20′ trailer frame. The structure includes 11 windows (with the skylight), so the space keeps the sunlight flooding in. The “lower level” houses all of the necessities, such as a kitchen, bathroom (complete with a shower) and living space. There is aso a mezzanine reserved for their queen bed and showcases a view of their tiny home.