Favorite purchase of my entire kitchen renovation. I am tall and hate bending over to scrub in conventional sinks.  When I move the grates to the top position, I do not need to bend over.  Colander can be filled with ice to chill beverages.  Bread board increases counter space.  Large tub fits all my large roasting pans and Crock Pots and allows plenty of storage space in under-sink-cabinet.