TableContainer
TableContainer is the outer element of a table, the grid that the header, the group menu and the rows are laid out in.
The Table README describes it in full.

Stories
Default
A complete table of ten rows under a sortable header, the usual way the parts are put together: the container holds the grid, the header sizes its columns. Turn on useReactWindow in the Controls panel below to render the same rows through the virtualised body.

