Love seeing all the benches @janedoe1999 - One thing to note is that for all the information on the benches (here's an example: https://www.openstreetmap.org/node/11057490795) - you should put backrest information, armrest information as tags rather than putting them in the description box. Example:
backrest = yes 
armrest = yes 

Refer back to the OSM tagging guide for reference too!

Also in the description, you put that there are 3 benches in a row with trashcans separating them. That's useful information but the description belongs only to this one point, not all three points. "Description" should only include details for that one point. 