Middle Atlantic 1 Bay Seismic Riser Base for 32 Inch Deep BGR RacksMiddle Atlantic 1 Bay Seismic Riser Base for 32 Inch Deep BGR Racks Designed for demanding data centers, AV rooms, and professional rack environments, the Middle Atlantic 1 Bay Seismic Riser Base delivers elite cable management with seismic protection for 32 inch deep BGR racks. This seismic certified base is engineered to stay secure during movement, safeguarding delicate power and data lines while keeping cables neatly organized and accessible. It