*** Welcome to piglix ***

Seibu Lions Stadium

Seibu Prince Dome
Seibu Dome
Former names Seibu Lions Stadium (1979–1997)
Seibu Dome (1998–2004, 2008-2015)
Invoice Seibu Dome (2005–2006)
Goodwill Dome (2007)
Location 2135 Kami-Yamaguchi, Tokorozawa City, Saitama
Coordinates 35°46′6.6″N 139°25′13.80″E / 35.768500°N 139.4205000°E / 35.768500; 139.4205000Coordinates: 35°46′6.6″N 139°25′13.80″E / 35.768500°N 139.4205000°E / 35.768500; 139.4205000
Owner Seibu Railway Company, Ltd
Operator Seibu Recreation
Capacity 35,655 (2007)
33,921 (2008)
Field size Left Field: 100m (328.1ft)
Center Field: 122m (400.3ft)
Right Field: 100m (328.1ft)
Outfield Fence Height: 3.2m (10.5 ft) - 4.37m (14.3ft)
Surface Artificial
Construction
Broke ground July 1, 1978
Built March 31, 1979
Opened April 14, 1979
Renovated 2007–2008
Expanded July 7, 1997 – March 18, 1999 (roof construction)
Architect Yoshiro Ikehara (Stadium)
Kajima Construction Corporation, Ltd. (roof construction)
General contractor Seibu Constructions (Stadium)
Kajima Construction Corporation, Ltd. (roof construction)
Tenants
Saitama Seibu Lions (1979–present)

Seibu Dome (西武ドーム Seibu Dōmu?) (originally named Seibu Lions Stadium) is stadium located in Tokorozawa, Saitama,Japan. It is the home field of the Saitama Seibu Lions professional baseball team.

The stadium has a roof over the field and the stands, like other indoor ballparks. However, it lacks a wall behind the stands so that natural air comes into the field. This makes it possible for home runs to leave the stadium, something not possible in typical domed stadiums.

The stadium was built in 1979 without the roof and named Seibu Lions Stadium (西武ライオンズ球場 Seibu Raionzu Kyūjō?) as the new home field of the Lions that moved from Fukuoka to Tokorozawa that year. The installation of the roof took place in two phases: the first phase after the 1997 season, and the second phase after the 1998 seasons. At the beginning of the 1998 season, the stadium was renamed Seibu Dome although the domed roof had not completed yet.

On March 1, 2005, the stadium was named Invoice Seibu Dome (インボイスSEIBUドーム Inboisu Seibu Dōmu?) as Invoice Inc. bought the naming rights of the stadium for the next two seasons. Upon expiration of the previous contract, on January 1, 2007, the name was changed again to Goodwill Dome (グッドウィルドーム Guddowiru Dōmu?) to reflect the sponsorship of Goodwill Group, Inc. The naming rights contract with Goodwill was intended to remain in effect for five years.


...
Wikipedia

...