Last two years I've been using this stuff to cover my reels in both rod lockers. Works better than covering them with bath or dish towel, as hooks don't stick in it. Craftsman non-slip drawer liner (the type on a roll) I get it at our ACE hardware in town, but I looks like most places carry it.
https://c.sears.com.pr/craftsman-non...5&blockType=G5
I just cut it to the length I want and lay it over my reels. One locker has 3 tiers of reels the other only two. This along with rod socks have cut way back on nicks, dings and locker damage.