Refrigerator Cold Freezer Warm
http://tysonxlca787.jigsy.com/entries/general/undeniable-proof-that-you-need-cold-freezer-for-business
The basic elevation is generally 2100 mm. The majority of staff would find it hard to reach supply stored above this elevation. However, if you do have a huge amount of stock, chilly areas can be built to a height