Do couches need a middle leg? Yes, some couches need a middle leg. In the case of long couches or you need more support, you can add a middle leg to your couch.
The middle leg is, used to add extra support purpose, and if you felt your couch was more weight and felt uncomfortable while sitting on your couch, then you can add one middle leg to your couch.
Is the centre leg supposed to stay off the ground?
The most common question everyone thinks about while fixing the middle leg to their couch is, Is the center leg supposed to stay off the ground? The middle leg of your couch is 1/4 inch and stays off the ground. It prevents your couch from sagging. But it may vary based on your couches. The middle legs are for support purposes, so before fixing the middle leg to your couch, you must check whether your couch is okay or it sags a lot. Then only you can get the idea of how long legs need on your couch.
Not only the middle leg even you can also add so many legs to your couch. It,s based on you. If you felt that your couch is not strong enough to sit so many people, then you can add some extra legs for support.
The middle leg of the couches is not a necessity, But if you want to add a middle leg to your couch or Felt your couch is not strong enough to handle so much weight, then you can add a middle leg to your couch. It’s only for the supporting purpose.