FlexRoller Rear Back Wire

FlexRoller rear back wire runs along the back of a gravity-fed shelf and keeps product from sliding off the rear while it’s being loaded. That matters most in walk-in coolers, where staff restock from behind and push product onto the rollers quickly.
It’s a small component, but it keeps the back of each lane as tidy as the front. For how rear loading changes restocking, see how cooler racks keep refrigeration shelves full.