Create additional vertical space to your existing UltraHD Storage Cabinet with this compatible Cabinet Stacker. The UltraHD Stacking Top Cabinet by Seville Classics is the perfect combination of quality, design and functionality. Measuring 30" wide by 18" deep by 18.5" high, this cabinet stacker can easily be added to the top of your existing Seville Classics UltraHD Storage Cabinet to expand your storage space.