Looks like this one:
http://www.homeportfolio.com/catalog/Product.jhtml?prodId=168699

Also here:
http://www.bellacor.com/productdetail/302884.htm

By the way, if there are any woodworkers in your area, you may also consider having a regular chest altered for a sink, and have the drawers remade.

Here are a couple vaguely similar chests (check the measurements also, as that will be key):

http://www.homedepot.ca/webapp/wcs/stores/servlet/CatalogSearchResultView?D=944913&Ntt=944913&catalogId=&langId=-15&storeId=10051&Dx=mode matchallpartial&Ntx=mode matchall&recN=112489&N=0&Ntk=P_PartNumber

http://www.cb2.com/family.aspx?c=400&f=1941&viewall=1

http://www.haikudesigns.com/bedroom1.htm

http://www.crateandbarrel.com/family.aspx?c=1030&f=12321

Just keep the measurements of the Aneu handy:
Dimensions: 35.4" W x 16.5" D x 33.7" H
(Also available in 27.6" W)

And then start browsing bedroom chests of drawers. If something has wood legs and it's a bit too tall, you can shorten them.

If they have attachable metal legs, you might be able to get shorter ones.

Here's are examples and ideas:

http://hardwareaisle.thisoldhouse.com/2007/10/new-life-for-an.html

http://www.ronhazelton.com/howto/bathroom_vanity.htm

http://www.bathroomanswers.com/vanities/vanities/no-need-for-bathroom-vanity-cabinet-to-be-boring.html

http://moderninmn.blogspot.com/2007/02/bathroom-vanity-101.html