Who needs lie-flat beds ;-)… How will Boeing’s new cuddle chairs function if they ever become a reality? According to PatentYogi, passengers will first need to remove the folded cushion and headrest portion of the device called the “backpack” from its storage space under the seat. They will then need to extend the straps attached to the backpack and secure them to the seat back using a pair of buckles. To deploy the backpack, passengers will need to unfold the headrest and lean forward. For ease of use, designers have included a massage-table-style hold in the headrest. Next…lean forward and sleep well! Check out the full patent details here.