mezzanine floors At Total interiors, we have been creating innovative warehouse storage and interior fit-out solutions for over 20 years. From Pallet Racking, Mezzanine Floors and Industrial Shelving to Office, Commercial and Educational Fit-Outs & Refurbishments, we provide the total solution. Whether you are looking to increase storage capacity, improve productivity or maximise efficiency. Our aim is simple, we will design and install a solution that will become the backbone of your business.