Go to the big stores in the shopping malls and you can see pull/push signs to make you aware of whether to pull the door or push it unlike our homes. In the Home furniture category of Red Dot design awards, designer Jeon Hwan Soo has made his victory with In & Out Door. It’s a smart door that indicates whether to push or pull the door by encouraging users to press on a raised panel or pull on an inset handle. This indeed will help users not get hurt my mistake of pushing the door when it has to be pulled or vice-versa.
