321 Mercer Street Seattle, WA 98109
Standing: 250
The Microsoft First Tier Lobby is the third lobby level, providing circulation space between the Allen Foundation for the Arts Room and the Norcliffe Room at either end. This lobby is often used as reception space in conjunction with meetings or presentations in those two rooms. The Microsoft First Tier Lobby is open to the other lobbies below and affords dramatic views of the glass wall and courtyard.