Conor Lewis once had a dream: to turn the classic childhood pillow fort into a modern, magnetic marvel. That idea led to Shark Tank, a viral Kickstarter, and millions in sales.

The second episode of Shark Tank's 15th season — technically shot ... Asked about their background, Maurice explained that he wholesales emergency equipment, so it's a natural fit.

It might seem like bigger is better in the world of "Shark Tank ... their background. Even with these omitted sections, Coldest still got plenty out of its "Shark Tank" segment.

Read more: 12 Smart Gadgets You Didn't Know Existed Longtime "Shark Tank" viewers no doubt recall Bruno Francois ... engineering and computer science background to work in service of developing ...