safety stock

US /ˈseɪf.ti ˌstɑːk/
UK /ˈseɪf.ti ˌstɑːk/
"safety stock" picture
1.

an additional quantity of an item held in inventory to reduce the risk of a stockout caused by uncertainties in supply and demand

:
We maintain a safety stock of critical components to prevent production delays.
Calculating the optimal safety stock level is crucial for inventory management.