One of a kind penthouse-like home in the Steiner building in the heart of Chelsea has now hit the market.The apartment has an unprecedented level of attention to details. Thus, the idea behind the apartment layout is to utilize every inch of space, creating a luxurious ambience, and evoking a Captain Nemo (of Twenty Thousand Leagues Under the Seas fame) type submarine with every fantasy a person could desire. Small boutique building, professionally managed by the same property manager with a very personal touch for over 20 years, with just one or two apartments per floor provides an extra level of privacy.The apartment is a true smart home equipped with Control 4 software which controls temperature, lighting, shades, audio/video system, security cameras and doorbell with video intercom.The apartment has Sub-Zero and Miele appliances, Professional Series. The professional grade Miele stove can satisfy the needs and desires of the most demanding gourmet cook.The master bathroom boasts a top-of-the-line spa with dual purpose sauna, steam room, Italian emotional shower and the most up to date water jets. The oversized Neptune whirlpool is one of the best on the market. In addition, the bathroom is equipped with Aqua TV with built in ceiling speakers and connected to Apple TV.The essential oil diffuser is connected to the central air system, providing aromatherapy throughout the apartment.The apartment is completely soundproofed throughout, allowing for tranquility in each bedroom suite even while guests are being entertained.Two beautifully designed fuel fireplaces are remotely controlled to allow for regulating flame level. The color LED lights in the living room ceiling enable the user to manually create all color shades.The custom-made Technogym, a Kinesis Personal Heritage, is not only aesthetically pleasing, and it also allows for a complete workout without having to leave the confines of the apartment.The ultra-sophisticated water filtering system provides Avian quality water in all the bathrooms. The apartment comes with three spacious (8 feet by 6 feet by 8 feet) container type storage spaces designed by California Closets. One of these spaces is cedar lined for storing furs and cashmere garments. There is abundant closet space in the apartment. The building just installed brand new elevators. There are two beautifully designed rooftop terraces. Secure and spacious bicycle room.The owner has purchased additional electrical capacity from the building doubling the amperage volume for the unit which allows for usage of additional appliances including 220-volt ones.