Hi in answer to your question the top space can be for cleaning supplies and the bottom can be used for garbage disposal which comes equipped with a lid.
Thank you

Thanks for the quick answer.

where do you buy it?

please let me know were do i buy this system for the drover under the sink? thank you and Happy New Year@!

Thank you for your question, and Happy 2014 to you as well! SVEA Kitchens orders this Pull-Out Sink Cupboard, as well as other hardware and supplies from its manufacturer in Europe as part of the entire kitchen unit. Thus, this under-the-sink system is not sold separately.

We focus on efficient kitchen designs that utilize the latest luxuries and the most advanced technologies, as well as continuous client support and satisfaction. We work with designers across Europe and North America to find the best solutions for your kitchen problems.

Thank you for your answer , we are new in this business ,me and my husband we have a shop and we are doing kitchens . We live in Canada it is a small business, and we are interested to buy only the System under the sink and the rest we are able to build them . Please let me know if we have any chance to buy only the mechanism..... Thank you again and have a nice day! I am coming from Europa we have only 5 years in Canada.... Thank you for your time. Miha