noun
stacking chair; stackable chair
A chair designed to be stacked on top of others for efficient storage. Common in event venues, schools, and offices.
会議室にはスタッキングチェアが並べてあった。
Stacking chairs were lined up in the conference room.
このスタッキングチェアは10脚まで積み重ねられます。
These stacking chairs can be stacked up to 10 high.