You can never have enough bench space, until it gets in the way. I needed a bench under the window so I had somewhere to grow seedlings.
Having a few internal doors and hinges kicking around the garage so I put them together. Using the hinges on the door as the lift hinge and a couple of supports hinged into the wall.
Step 1: Make the Supports
I made a pair of hinged supports to fit between the uprights. I also wanted them to fit into the wall, but this proved a little tricky so I did the best I could.