STUDIO DESIGNS Aries Glass Top Drafting Table Sonoma Dark Walnut Brown/Clear Glass 13310 Main Work Surface: 42"W x 30"D Clear Tempered Safety Glass Top Can be used as a Light Table Height Adjustable from 31.25"  35.75"H when flat, Top Angle Adjusts from flat to 76 Built-in Pencil Groove with 24" Pencil Ledge, 35.25"W x 6.75"D Storage Shelf, (4) Floor Levelers for Stability