Seibu Dome 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 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
日本パデル発祥の地 Since 2015 パデルコート3面＆フットサルコート4面