- Servi+ is a versatile room delivery robot that streamlines operations and boosts efficiency. Able to travel on elevators and equipt with optional door coverings, It can carry towels, room needs, up to 16 dishes and more. With a custom LED display and sounds the hotel delivery robot can be tailored to your branding. Servi+ is Equipped with multiple modes for roaming, table-to-table delivery, cocktail service, and more. NSF-certified for reliability and safety. Request a consultation today!