Exhibition stand designers can help make trade show booths successful in 3 key ways: 1) They have expertise in practical design and experience catering to different industries to create well-planned, spacious booths. 2) Professional designs are affordable and can generate significant revenue, providing a good return on investment. 3) Expertly designed stands will stand out from competitors and become the single focus of attention, leading to meetings, sales, and long-term business relationships.