The Invention of Memory Foam
The Invention of Memory Foam — an illustrated inventions story, set in United States. 10 illustrated pages, free to read on Wonder Inventions.
Page 1
Marta was sprawled on the floor of her family's enormous, forgotten library, surrounded by stacks of books that reached towards the high, arched ceiling. "This place is amazing, but a little spooky," she muttered, running her fingers along the spine of a particularly ancient-looking volume. Suddenly, her older brother called from the doorway, "Marta, Mom wants you to grab her memory foam pillow from the guest room!" Marta wrinkled her nose. "Memory foam? What even is that, and who even thought of it?"
Page 2
Intrigued, Marta scrambled to her feet and dashed towards her bedroom, a whirlwind of determination. Her eyes fell upon a large, ornate book sitting innocently on her shelf – the Invention Encyclopedia. As she reached for it, the room began to spin, colors blurring into a dizzying kaleidoscope. A voice echoed in her mind, "Curiosity is the wick in the candle of learning, Marta. Now, let us journey back in time."
Page 3
Marta gasped as the swirling lights deposited her in what appeared to be a bustling workshop. An elderly man with kind eyes stood nearby, surrounded by strange contraptions. "Where am I?" she wondered aloud, clutching her notebook tightly. The man chuckled, "Patience, Marta. As Leonardo da Vinci said, 'Learning never exhausts the mind.' We're about to make history!"
Page 4
"I am Theo, and it's 1966," the elderly man announced with a twinkle in his eye. "The National Aeronautics and Space Administration - NASA - needed a better way to protect pilots during crashes, Marta. Regular airplane seats just weren't cutting it; pilots suffered from G-force related injuries. So, Chiharu Kubokawa created 'slow spring back foam' - a revolutionary material that could absorb incredible amounts of energy!"
Page 5
Marta's eyes widened. "Wow!" she exclaimed, "So, it started as a safety thing for space?" Theo nodded. "Precisely! But NASA didn't continue the project, and it took years for the technology to find other uses. In 1980, a Swedish company, Fagerdala World Foams, realized the potential for mattresses. They spent millions refining the process to create the 'memory foam' we know today, all based on Chiharu Kubokawa's original formula!"
Page 6
"But how does it work?" Marta asked, her pen poised above the page. Theo grinned. "It's all about energy absorption! The foam is viscoelastic; that means it acts like both a liquid and a solid. When you apply pressure, the energy is dispersed throughout the material, allowing it to conform to your shape. It's like trapping tiny springs inside! NASA originally created this slow spring back foam to absorb impacts of an airplane pilots landing in the case of an emergency!"
Page 7
"Amazing! So that's why it's so comfy!" Marta exclaimed, scribbling furiously. "But what if something went wrong?" Theo sighed. "Well, Kubokawa had trouble finding the right chemicals and formula for the material. It took him thousands of tries, and he failed many, many times. Each try was a lesson, and he always learned from his failures. It's like what Thomas Edison said about inventing the lightbulb. 'I have not failed. I've just found 10,000 ways that won't work.'"
Page 8
Suddenly, the workshop began to shimmer and fade. "Oh no, it's time for me to go back!" Marta cried, grabbing Theo's hand. "Thank you for showing me all of this! I can't wait to tell everyone!" Theo smiled, "Remember what you learned, Marta. And always stay curious! Memory foam is now a multi-billion dollar industry, with applications from mattresses to car seats to shoe insoles!"
Page 9
With a final flash, Marta found herself back in her bedroom, the Invention Encyclopedia resting open on her lap. She slammed it shut, a huge grin spreading across her face. Jumping up, she raced towards the guest room, determined to see the pillow in a whole new light. "Mom, Dad!" she yelled, "Guess what I just learned about memory foam!"
Page 10
Marta burst into the living room, launching into a detailed explanation of NASA, Chiharu Kubokawa, and the journey of memory foam from airplane seats to mattresses. Her family listened, amazed by her newfound knowledge. "And now," Marta declared, flopping onto the memory foam sofa cushion, "I'm going to take a nap on this incredible invention!" Did you know that memory foam can even be found in some kinds of shoes to help protect your feet?
About this story
- Location: United States
- Audience: kids (ages 6–12)
Questions and answers
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