They treat employees like grown-ups. They share information with employees, listen to their ideas (or better yet, actively seek out and act upon their ideas) and assume they are responsible enough to manage their own time. Also, they treat people fairly. They pay people decently and give them good benefits, including not only decent healthcare but other even rarer essentials, like paid parental leave. And they use lay-offs as a last resort
The job itself is not very stressful, the usual retail tasks like stocking shelve, cleaning the shop and toilets etc. The management is very poor, rosters are made a week in advance, constantly being asked to cover other people shifts. Holidays are unnecessarily hard to apply for and reset at the end of the year. Head office takes every opportunity to deduct money from the already minimum wage. Head office will come in and complain about anything and everything.