KEIO PLAZA HOTEL TOKYO SKY PLAZA IBASHO

The facility has been renovated to become a place where you can spend your time however you like, with a view from 170 meters above ground.

  • Hospitality Spaces
  • The Lounge offers a panoramic view of the skyscrapers that line the west exit of Shinjuku Station. The symbolic circle of sofas surrounding a bonfire, inspired by the Keio Plaza Hotel logo, is the symbol of the space.

    The Lounge offers a panoramic view of the skyscrapers that line the west exit of Shinjuku Station. The symbolic circle of sofas surrounding a bonfire, inspired by the Keio Plaza Hotel logo, is the symbol of the space.

  • When you get off the elevator, you will see the entrance with a wide view. The neon sign Spatial Production a casual atmosphere.

    When you get off the elevator, you will see the entrance with a wide view. The neon sign Spatial Production a casual atmosphere.

  • The casual-style cafe and bar counter in the Lounge has a distinctive wooden wall behind it made from sliced thinned logs, Spatial Production a natural atmosphere.

    The casual-style cafe and bar counter in the Lounge has a distinctive wooden wall behind it made from sliced thinned logs, Spatial Production a natural atmosphere.

  • The "Library" offers a wide variety of seating options, from counter seats by the windows, perfect for coworking, to sofa seats.

    The "Library" offers a wide variety of seating options, from counter seats by the windows, perfect for coworking, to sofa seats.

  • The "library" has shelves filled with books and art related to Shinjuku, as well as Tourism maps of Shinjuku. The walls are decorated with strand board made from thinned wood and art by Heralbony, which mainly works with artists with intellectual disabilities, with consideration given to the SDGs.

    The "library" has shelves filled with books and art related to Shinjuku, as well as Tourism maps of Shinjuku. The walls are decorated with strand board made from thinned wood and art by Heralbony, which mainly works with artists with intellectual disabilities, with consideration given to the SDGs.

  • The "Garden" is surrounded by greenery, evoking an outdoor atmosphere. The space is characterized by a green wall and a graphical arch that acts as a photo spot.

    The "Garden" is surrounded by greenery, evoking an outdoor atmosphere. The space is characterized by a green wall and a graphical arch that acts as a photo spot.

  • In one corner of the "Garden" there is a raised area where you can take off your shoes and relax freely. The curved design and the surrounding greenery Spatial Production a soft image.

    In one corner of the "Garden" there is a raised area where you can take off your shoes and relax freely. The curved design and the surrounding greenery Spatial Production a soft image.

  • "Park" is a space where you can relax with a glamping atmosphere and enjoy outdoor furniture. The walls are accented with art by contracted artists of Heralbony.

    "Park" is a space where you can relax with a glamping atmosphere and enjoy outdoor furniture. The walls are accented with art by contracted artists of Heralbony.

  • The "Hall" is suitable for a variety of events. The curved floor and columns connect the "Garden" and "Park" areas, creating a distinctive space.

    The "Hall" is suitable for a variety of events. The curved floor and columns connect the "Garden" and "Park" areas, creating a distinctive space.

  • KEIO PLAZA HOTEL TOKYO SKY PLAZA IBASHO
  • When you get off the elevator, you will see the entrance with a wide view. The neon sign Spatial Production a casual atmosphere.
  • The casual-style cafe and bar counter in the Lounge has a distinctive wooden wall behind it made from sliced thinned logs, Spatial Production a natural atmosphere.
  • The "Library" offers a wide variety of seating options, from counter seats by the windows, perfect for coworking, to sofa seats.
  • The "library" has shelves filled with books and art related to Shinjuku, as well as Tourism maps of Shinjuku. The walls are decorated with strand board made from thinned wood and art by Heralbony, which mainly works with artists with intellectual disabilities, with consideration given to the SDGs.
  • The "Garden" is surrounded by greenery, evoking an outdoor atmosphere. The space is characterized by a green wall and a graphical arch that acts as a photo spot.
  • In one corner of the "Garden" there is a raised area where you can take off your shoes and relax freely. The curved design and the surrounding greenery Spatial Production a soft image.
  • "Park" is a space where you can relax with a glamping atmosphere and enjoy outdoor furniture. The walls are accented with art by contracted artists of Heralbony.
  • The "Hall" is suitable for a variety of events. The curved floor and columns connect the "Garden" and "Park" areas, creating a distinctive space.

Photo: Kenichi Suzuki

About the Project

Overview "SKY PLAZA IBASHO" was born on the 47th floor, the top floor of the hotel, offering an outstanding view overlooking Tokyo. Based on the concept of "your place to spend time in your own style and the way you want", the spacious space of about 1,100 square meters is made up of six different zones: "Lounge", "Library", "Garden", "Park", "Multipurpose" and "Hall".
It is open to both hotel guests and visitors and is a space that can be used for a variety of occasions, such as co-working for business people, cafe time with a group over coffee, or bar time to soak up the night view and drinks.
Issues/Themes The entire floor was originally a banquet hall, but the plan is to give it a new image as "a space like an observation deck that can be used by both guests and non-guests, taking advantage of the views from the upper floors," and "a space that is not bound by the traditional image of Keio Plaza Hotel, and that will attract younger generations to use, increasing the number of new fans of the hotel."
Space Solution/Realization The design theme was "Sky Plaza - a plaza in the sky" based on the keywords: "A view of Tokyo that can only be enjoyed from a high floor," "A place where you can feel nature, with the sky, greenery, and light, as if you are outdoors, even while indoors," and "A place where guests can spend their time in their own way."
The large space of approximately 1,100 square meters is divided into six zones with different usage scenarios, and each zone has seating that can be used in a variety of styles. The entire space is designed to maximize the view and create a sense of openness while highlighting the individuality of each zone, while also maintaining a sense of connection throughout the space.
We created a natural, bright, friendly and casual atmosphere that would attract non-guests and younger generations to use the space, Spatial Production a space that truly resembles a plaza.
Design for Environment 3R design: We used strand board made from thinned wood, natural cork, and Paneco, a building material made from recycled clothing. We also used furniture made from recycled plastic.
Safety design: The design eliminates corners and makes extensive use of curves.

Basic Information

Client Keio Corporation, KEIO PLAZA HOTEL CO.,LTD.
Services Provided Design, Layout, Production, Construction: TANSEISHA Co., Ltd.
Construction contractor: Kajima Construction Co., Ltd.
Architectural and facility related design: KAJIMA DESIGN
Our Team Design Direction: Kosuke Ishii
Design, Layout: Takuto Shimoide
Production, Construction: Yoichi Terasaki, Natsuki Kaiyama, Tansei TDC
Project Management: Daisuke Inagaki, Yoko Okawa
Location Tokyo, Japan
Open March 2024
Website https://www.keioplaza.co.jp/stay/sky_plaza_ibasho.html
Tag
Kosuke Ishii

Design Direction

Kosuke Ishii

He has worked on a wide range of projects, from Commercial Spaces such as retail stores and restaurants to communication spaces such as offices, and in recent years has focused on designing Hospitality Spaces such as hotels. Making use of the experience and knowledge he has gained from working in a wide range of fields, he continues to take on new design challenges while placing importance on the perspectives of both the user and the client.

*The shared information and details of the project is accurate as of the date they were posted. There may have been unannounced changes at a later date.