8030C
36" x 16" x 15"
(recommended glass size)
48" x 24"
8030D
38" x 16" x 15"
(recommended glass size)
60" x 30"
Links:
[1] http://www.spectrumcollection.com/category/furniture/cocktail-tables
[2] http://www.spectrumcollection.com/category/company-distinction/spectrum-limited-collection