Various kitchen items make for a must-have in a luxury kitchen. For example, you can consider a walk-in pantry, if space allows it. You can also have refrigerated drawers and dishwasher drawers for a nice way to utilise space. Rollout shelves and racks make for a wonderful storage solution. Lighting options should not be limited to the traditional, but also include special features, like LED lights with dimmer switches. Check out K&I Kitchens to get more info!
