Keep this by the door especially when there's snow outside to keep from snow melting all over my floors. Also great with people who have kids to keep mud and other outside debris from going all over the place.
These trays are awesome! They are truly an essential item if you are starting seeds indoors. I can fit 36 two inch soil blocks comfortably in one tray with just the right amount of space in between them. The trays are also great for holding plants I've potted up to 4", 6", or gallon size containers. The sturdy plastic does not bend or bulge when loaded with heavy plants. This is something that I appreciate when I am hauling plants outside and inside daily while hardening off. They are built for years of use.