The Crane Merchant 4 & 6′ vending machines are two of the most sustainably conscious vending machines on today’s market, both with an A++ energy efficiency rating. The merchants also have a slick and attractive design making it great for professional and working environments. The ‘Merchant 6’ can offer a wider variety of products, with up to 50% more than standard vending machines, and both machines can boast maximum durability and reliability.