Here are the low-poly versions 1 and 2 of park bench .
Created at work for our visualization projects.
Modeled and textured in Blender-2.82a.
Version 2 is better :)
Here is a time lapse video about my workflow, creating a low-poly mesh from the high-poly version for texture baking the pbr-textures.
I rendered the video with 60fps so you can slow down the replay speed to 0.5 or 0.25, if you find it to fast.