10 PACK MULTICOLOR EVA INTERLOCKING Mat 30 x 30 SI-605 These EVA Rubber Foam Floor Mats have a very wide range of uses, for both business and home. Around the home, Kids Bedrooms are the first place that comes to mind, both for the safety factor and for ease of cleaning. Utility Rooms, Games Rooms, Home Gyms would definitely benefit from the presence of these mats, and the mats are perfect to go under trampolines, inflatable swimming pools, swing sets, slides, climbing frames and more...great for softening any falls and accidents.