How It's Made - S32E7 - Innerspring Mattresses, Stand-Up Paddle Boards, and Vacuum Cleaners

  • Science, Documentary, How-to
  • TV-G
  • 21 min
  • Mar 03, 2019
  • HD
Find out how innerspring mattresses, stand-up paddle boards, and vacuum cleaners are made.
Cast:

Lynne Adams