This Zero Gravity Vertical Bike Rack requires no additional installation, just place against wall and hang your bikes. No overhead lifting required. It has a welded frame that is heavy duty. The square and round frames are quite thick. Predrilled holes for the bike supports that lock in with little movement to adjust spacing needed. The frame has thick pads on backside to place against drywall or brick.
Dimensions are
81 inches against the wall
20 3/4 inches deep Platform base sits from wall
26 3/4 inches wide Platform base
14 3/4 inches deep hanging bars so most of bike over platform
I don’t see anything of this quality being available today. I believe this rack can hold some weight.