Indoor matting is perfect for any walk-in refrigerator, freezer or other storage space. Each floor rack system is raised off the ground, so the bottoms of buckets, boxes and storage containers will not get wet. Floor rack systems are designed to withstand temperatures of –40° to 180°F and can be easily cleaned with a hose or in the dishwasher. Please click below to view our complete selection. Click on the images below to see more categories and products