Bleacher levels
I believe the answer is:
tiers
(Other definitions for tiers that I've seen before include "drawers?" , "Rows; levels" , "Tries (anag.)" , "Binders" , "Layers of rites" .)
I believe the answer is:
tiers
(Other definitions for tiers that I've seen before include "drawers?" , "Rows; levels" , "Tries (anag.)" , "Binders" , "Layers of rites" .)