Found Objects Design: Bike/Bed Frame Truss System
Bike and bed frames.

A Vancouver bike co-op throws out an average of 12 used bike frames per week and yet they have an extremely high strength to weight ratio. Steel angle bed frames are one of the more plentiful pieces of furniture to be found in our alleys. Cleaned up and MIG welded, a bar joist can be created of varying lengths. The bike top tubes are aligned to form a level surface for decking above while the bottom chord articulates to accomdate for the different frame geometries below.