The Switch is a portable, which gives you the ability to take it anywhere and everywhere you go. Sometimes that means taking it to the couch to play in a more relaxed position. Whatever you do, don't leave the Switch on the couch when you're done! Nintendo's official "support information" Twitter account has shared the above image to remind players that sitting on a Switch can cause major damage! I guess Nintendo feels it's better to be safe than sorry in conveying this info.
It can sit on you, but you can't sit on it