One option is to purchase the drainboard that is freestanding. The type of drainboard that you purchase isn't connected to the sink, but it is able to be set on the countertop, next adjacent to the sink. Freestanding drainboards are usually constructed of plastic or stainless steel and come in a range of sizes and designs. Another method to incorporate a drainboard into the sink you already have is to buy an extra drainboard that can be installed. The type of drainboard you see here is made to fit in the sink of a particular model, and it is erected by cutting an opening into the countertop. Drop-in drainboards are usually constructed of stainless steel and are available in a range of dimensions and shapes. In addition, you can create a custom drainboard to fit your sink. It's a costlier option, but it'll offer you the exact drainage system you're looking for. Custom drainboards are usually constructed from stainless steel and can be constructed to any shape or size. Whichever method you decide to use the addition of a drainboard to the sink you already have is a fantastic option to add more utility and ease for your home kitchen.