Ep 22. Riding Mowers, Popcorn, Adjustable Beds, Cultured Diamonds

In How It's Made season 6 episode 22, viewers are taken on a journey through the manufacturing processes behind some everyday items we may take for granted. First up is riding mowers, where we see how the components are welded together to form the structure. We see how the engine is assembled and how the transmission is built. Hydraulic systems are added and seats are upholstered. Finally, the electronics are installed and the mower undergoes rigorous testing before being shipped out to dealerships.

Next, we take a look at how popcorn is made. We see the kernels being heated in an expanding chamber, where they pop and expand into fluffy, edible treats. We learn about the different types of popcorn and how they're graded by size and quality. From there, the popcorn is flavored and packaged for sale.

After that, we learn about the production of adjustable beds. We see how the frames are molded and reinforced, how the head and foot sections are assembled, and how the motors and controls are installed. We also see how the mattress is made, from the foam being poured into molds to the stitching and quilting of the cover.

Finally, we delve into the world of cultured diamonds. We learn about the differences between natural and lab-grown diamonds and how cultured diamonds are created in a high-pressure, high-temperature environment. We see the process of growing diamond crystals and how they're refined and cut into sparkling gems.

Throughout the episode, we are given a fascinating insight into the complex processes involved in bringing these diverse products from raw materials to finished goods. The show's expert narration and detailed visuals make it easy to follow along, and viewers are sure to be left with a newfound appreciation for the hard work and ingenuity that goes into manufacturing the items we use every day.