Another plus of these decks lies in their vertical communication: guests will have two external ramps to reach the main deck, and two further ramps (one internal, one external) to reach the sun deck, while the crew will use a separate ramp, which also communicates with the main galley. Full height main deck windows amplify natural light and increase the feeling of being outdoors. The wheelhouse's vertical window gives 180° visibility to the helmsman, and at the same time gives a shiplike profile. Among the various pluses of the design, are the lateral balconies, ample sky lounge and immense sun-deck, were created to give the owner and his guests the full enjoyment of open air living. Ten guests can be comfortably accommodated in five cabins: an Owners suite on the main deck and four guest cabins (two with double berths and two with twin berths) on the lower deck.
As with all Benetti yachts, interiors spaces are completely customizable. The twin MAN engines give the Supreme 108 a top speed of 13.5 knots, and a cruising speed of 12.5 knots. The first Supreme 108 will be delivered in October, 2013.