Certified Logistics Technician (CLT) Practice Exam

A double-deep storage rack refers specifically to a system that accommodates two units deep, with one unit positioned behind the other. This configuration maximizes warehouse space by allowing more product to be stored in a limited area compared to standard single-deep racks.

In a double-deep setup, the front access is limited to the first unit, but with the appropriate machinery, such as a specialized forklift, operators can access both units. This system is particularly beneficial in high-density storage environments where space efficiency is crucial.

The other options do not accurately describe the characteristics of a double-deep storage rack. For instance, a system that holds only one unit deep does not leverage the space in the same way, while a high-density system that allows multiple units to be stored several deep could refer to different rack types or configurations, rather than specifically delineating the double-deep characteristic. Storage racks on tracks imply a mobility feature that is separate from the standard depth considerations of various rack systems.