How It's Made · SEASON 4

3D Commercial Signs, Hardwood Floors, Corrugated Polyethylene Pipe, Mattresses

Episode 7 · 2004-02-15

★ 10.0
How It's Made poster
Season 4Episode 7★ 10.0/10
  • Documentary

Episode overview

Plastic and metal are cut and formed into three-dimensional commercial signs, hardwood is dried, milled and finished into flooring, molten polyethylene is extruded into corrugated pipe, and springs, foam and fabric are assembled into mattresses.

21 minutes

Season 4 episodes