Thank you! This is a custom table that I designed with the architect. We selected the custom marble slabs for the Kitchen counter-tops and back splash and table top in a marble yard with our client. It was custom sized to fit the Kitchen as a breakfast nook for the family's three young children. The banquette is custom designed as well.

The table base in your picture looks very similar to our 30" round disk style stainless steel table bases. If you're interested I have attached links to
their product pages below.

http://www.replacementtablelegs.com/olivia-stainless-steel-30-round-disk-style-pedestal-table-base-40-75-dining-height/

http://www.replacementtablelegs.com/round-pedestal-table-base-brushed-stainless-steel-28-5-8-height-30-round-base-3diameter-steel-column-single/