https://a.co/d/b5SQaZ7 - Possible Hinge System
https://a.co/d/4nTqqh7 - Possible Gas Struts
Appears like I can use regular door hinges from VanDoIt pictures.
Can probably secure mattresses to panels with tie downs so I can hold the bridges up and down without having to move the bed or bedding. Looks like they just cut a foam mattress in half. You can do this with a saw.
