Houzz is the new way to design your home.
5 dwr Kitchen Design Photos
Chair by Philippe Starck | DWR
Jenny Baines, Jennifer Baines Interiors
Try Tolix available @ DWR http://www.dwr.com/product/marais-barstool.do?sortby=ourPicks :) Rhoda
Croma Design Inc
Modern Loft Kitchen
You could also check out DWR (Design Within Reach) for cool, chic, classic bar stools...also check Emeco - not sure - but think they sell to the public.
The artichoke light was designed by Poul Henningsen for Louis Poulsen. DWR carries it as do most speciality lighting stores. Look it up online, be weary of bad copies.
Soothing White and Gray Kitchen Remodel
These stools are from Design Within Reach, here is a link: http://www.dwr.com/product/designers/a-c/shin-tomoko-azumi/lem-piston-stool-leather-seat.do?keyword=bar+stool&sortby=ourPicks&page=1