Light up LED stages have become more and more popular at Bar Mitzvahs. Once reserved for posh nightclubs they have now found their way on the Bar/Bat Mitzvah scene! What are said stages and why should I care? Light up LED stages and platforms usually 4 feet by 3 feet and 1 1/2 feet tall. They are made of wood or aluminum and have white plexiglass on all of the visible sides. They light up from the inside and provide a fun space for your guests to get up and dance on. Wit