Thank you for the suggestion!
The library will ask about this through campus Facilities. It is not the first time our academic community has inquired about this for restrooms in the library. Generally speaking, campus Facilities has chosen not to install and provide seat covers because they are bad for plumbing.
Be well and good luck with the end of term and your final projects, tests, etc. We wish you the best success, and appreciate your feedback about the library experience.

Thank you.
Douglas Stehle, Head of Access Services, douglas.stehle@ucdenver.edu.