I was looking for such hydraulic hinges about 2 or 3 years back but can't find it at any DIY shop. Ikea kitchen cabinet do use such similar hinges, but not sure if it is hydraulic base and also last I asked, they don't sell the hinges, it will come together with the cabinet. So no choice, I went to DIY shop and get "air" hinges/damper like this (google and found the picture in this forum). Which is working well till now. http://www.renotalk.com/forum/index.php?showtopic=1925&view=findpost&p=310590 If you really want to get hinges type can try BLUM