Their website says they offer full tuition, but do they also offer room and board? Its a pretty expensive school, so I wasn’t sure if they do
If the school offers full tuition, room and board, it would state it as part of the scholarship. In this case, the founders and trustee only offer half/full tuition. Room and board will be on you. Depending on your EFC, you may be eligible for grants/need based aid to fill the gap. Run the net price calculator to see what you get for Lehigh. What is your EFC? How much can your family afford to pay?
Can you share a little about your profile. What makes you truly stand out that a school like Lehigh would consider you for heir too merit scholarship?