In general, it means that your storage locker should not fall below freezing in the winter or rise above 32°C in the summer.
We’ve invested in a state of the art climate control system to keep the temperature low, (around 10°C). We exhaust the building continually so damp air does not condense on the surfaces of your belongings. Keeping everything safe and free of mold or mildew.
This isn’t your friend’s basement!