Product details:

These won't ever dent or crack and they're the ultimate in office style - including polished edges with a Mini-Bevel and 3rounded corners! And Good on All Carpetsand - Wood Floors, and - Tile! Stabil-a-dots Included in Care Envelope(learn more HERE) Solid 1/4? Thick TUFVER Glass Will hold over 1,000lbs. Nano-tech Sealer (top) helps resist scratching Furniture-quality Polished Edges with Mini-Bevel FOUR 3? Radius Corners INCLUDED Weight: 52 lbs