noun
mahjong table
A table specifically designed for playing mahjong, often with a felt surface and built-in tile racks or automatic shuffling mechanisms.
新しい麻雀卓を買ったので、今度家で麻雀をしよう。
I bought a new mahjong table, so let's play mahjong at my place next time.
麻雀 is the game of mahjong itself, while 麻雀卓 refers specifically to the table used for playing.
Compound of 麻雀 (mahjong) and 卓 (table).