Italian designer Daniele Lago has created the Replis Sofa. The concept of this multifunctional furniture comes from the idea of a fabric that functions like a human skin. Thanks to the internal mechanism, the user can lengthen and shorten the seat and the back rest. The user can also recline the backrest all the way to a horizontal position, converting the sofa into a bed for the night.
The Replis Sofa was displayed at the Milan Design Week 2011.
From : http://thedesignhome.com/living-room-design/1354-replis-sofa-by-daniele-lago