Lift is a design for a net-zero inflatable housing prototype.  

The house is design a "hard" or rigid built central core from which all hard surfaces extend.  This includes plumbing, lighting fixtures, electrical work, cabinetry and storage areas.  The remainder of the house is composed of two inflatable surfaces, a low pressure exterior inflatable lining that offers basic structural support and a high pressure interior layer which comprises the floor and all furniture.