Secret function on the shopping cart: This is how customers are influenced unconsciously. echo24.de summarizes which nasty secret functions make the shopping carts a top seller.

Customers who push a shopping cart with a horizontal crossbar predominantly use the triceps - and, according to researchers, therefore adopt a rejection posture. However, the ergonomic handles prevent this - customers are quicker to reach into the shelf. Other practical secret functions on shopping carts: Only a few customers know about them. Some are simply functional in nature - such as the practical plastic corners inside and outside.