Inside the Factory (2015)

S5E4 Mattresses

This episode explores the fascinating journey of a Leeds factory that crafts 600 comfortable mattresses daily. It details the process, starting from transforming steel into springs, which are then tucked into individual pockets and enveloped in eco-friendly materials like hemp and wool that help regulate temperature. Viewers learn that even a brief, twenty-minute nap can enhance reaction times. The show highlights the wool-shearing process, emphasizing wool's natural antibacterial and fire-resistant qualities that make it ideal for bedding. Additionally, it traces the evolution of the modern spring mattress and credits a renowned Scandinavian-inspired furniture retailer with making duvets mainstream.