We slept on the new hybrid mattresses from Leesa and Casper to see which one is the best — and Leesa won with its strong edge support and minimal motion transfer - Business Insider Posted by 0x000216 July 27, 2019 We slept on the new hybrid mattresses from Leesa and Casper to see which one is the best — and Leesa won with its strong edge support and minimal motion transfer
