"Weighted blankets were used in medicine and therapy for quite some years, but with LEVIA, we built a blanket that combined the effects of the so-called 'deep pressure touch stimulation' into a nice, modern-looking blanket, which doesn’t look like a therapeutic blanket at all."
Full interview: https://www.coolcrowdfunding.com/levia-weighted-blanket-sleep-interview-louis-von-otto-kickstarter