Come aboard a vessel shimmering in elegance and grandeur. Mercury will be your host for an unforgettable voyage. Century Class ships share the sleek lines and profile of the intimate Horizon class but are substantially larger. These ships have been designed to the highest standards, making for a new type of cruise experience, described by the Berlitz 'Guide to Cruising' as 'contemporary and full of superlatives'. Whole decks are dedicated to relaxation and recreation. Aqua Spas on Century Class are among the most sophisticated at sea, creating a tranquil 'retreat' for Celebrity guests. Choose from invigorating massages and La Therapie facials. The beauty salons' hair and nail professionals offer a full range of services.