ISB ~ Revelation 4 v2

one seated:The glory of Yahweh is refracted through precious gems (4:3; 1 Tim 6:16). His throne is the focus of nearly all the activity of the book. From it come judgments (Rev 16:17; 20:11-12) and declarations of truth (21:3, 5), and around it stands an entourage of men and angels engaged in never-ending worship (4:9-10; 5:11-12; 7:9-15; 14:3; 22:3).