Which retail giant was the first to partner with NASA to exclusively sell memory foam mattresses, originally developed for spacecraft seating in the 1970s?

The intersection of science and retail has created groundbreaking products that changed how we shop and live. Major retail chains have played crucial roles in making scientific innovations accessible to consumers, sometimes through strategic partnerships with research institutions. This poll tests your knowledge about how scientific discoveries made their way to store shelves through innovative retail strategies and marketing campaigns.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Tempur-Pedic (through department stores)
IKEA (through their 'Space Innovation' product line)
Sears (through their Craftmatic adjustable bed division)
Walmart (through their 'American Technology' campaign)