Hideaway double pull-out door mounted bin
This brand of kitchen bins are arguably one of the best available, and priced accordingly. This 2 x 20lt bucket option cost more than $450 from retailer, but will sell for $200. I have more than 1 available if required. Easy to install and smooth soft-close action with sealed lid when closed to keep smells in and critters out. See pic for minimum required installation dimensions.