Disclaimer: this object is not quite finished (WIP).
It needs tweaking because the legs and its angle does not support the structure when in bed mode. 
Still, love it's form and simple mechanic.
 
 
The goal of this exercise is to design a couch/bed with a simple form, with the least possible mechanisms, practical and uncomplicated operation. 

Made from sturdy materials - pine wood and iron -, designed for intensive use, couch or bed mode. 
Designed to be used either in both modes or just one (regardless of what). 
Using a horizontal support within the object's structure, you can securely fix the position in couch mode, and once taken, it rests in the final bed position.
the part is changed manually just by pulling in and out
 
 
sit or sleep?
Published:

sit or sleep?

Making a simple couch/bed with no complicated mechanisms and hassles | 2013

Published: