If neither you nor your partner relies on a chair, you probably haven’t seen the world from that perspective since you were a child. Please remember that the average wheelchair sits 27 inches off the ground. If your buffet table is prohibitively high, they might not enjoy their reception meal much.
It isn’t only objects’ heights creating barriers. If you are having a home wedding, your shag carpet can catch in your guests’ wheels, making your living room uncrossable. You don’t have to redo your flooring before your big day, but you should install runners to ease their bathroom access.
Most 23-inch to 27-inch interior doors aren’t wide enough to allow wheelchair access. If you have an older home, you might need to book a venue for your reception if you don’t feel like remodeling.