How It's Made Season 32 Episode 7 Innerspring Mattresses, Stand-Up Paddle Boards, Vacuum Cleaners ( Air Date 2019-03-03 ) Genre Documentary category. Overview "Steel wire is formed into coils and combined with layers of cotton, polyester and upholstered fabric to build innerspring mattresses. Fibreglass and resin are laminated around moulds to form stand-up paddle boards, while electric motors, fans, filters, housings and controls are assembled and tested in both bagged and bagless vacuum cleaners.".
How It's Made Season 32 Episode 7 Innerspring Mattresses, Stand-Up Paddle Boards, Vacuum Cleaners
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- Watch: How It's Made Season 32 Episode 7 Innerspring Mattresses, Stand-Up Paddle Boards, Vacuum Cleaners on CWR-CRB
- Stars: Lynne Adams
- Director: Yanick Legrand, Yan Savard, François Senécal-Tremblay, Linda Boyle, Lynn Herzeg, Gabriel Hoss, Gabriel Hoss
