How It's Made
Gas Barbecues/Mattress Pads
Season 22 Episode 21 of 26
A chance to discover the manufacturing processes that go into the production of gas barbecues and mattress pads
How It's Made airs on Discovery Channel HD at 7:00 AM, Saturday 1 March. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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