How It's Made
Innerspring Mattresses/Paddleboards/Vacuum Cleaners
Season 26 Episode 20 of 26
A look at how everyday items are made, focusing on the materials and methods of making stand-up paddleboards, vacuum cleaners and innerspring mattresses
How It's Made airs on Discovery Channel HD at 6:00 AM, Wednesday 3 July. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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Education ➝ Science ➝ Factual Topics
Technology