Here are parts of SunnysSims' Classroom Set converted 3t2! You get the two tables and the chair, in all original colours plus some more that I added to the table surfaces. I had to heavily edit the table meshes in order to make them compatible with standard EA slots as I don't know how to make slots, but I think they look nice, no? These are the exact sort of tables and chairs I had in school myself. The entire set was cloned from basegame items and thus should be basegame compatible.
One of the textures didn't work out too well on the curved table, however, I doubt it's an issue. :)
Do you like what I do? Then I'd love if you donated. Any amount helps!