Air Platform MatA dual sided solution for all types of activities. This air filled product can be used vinyl side up where a flat surface is required or pit side up where the three cavities are also very useful. Warranty12 Months on material and workmanship. Features include a 10cm wide line down the top and numbers for measuring distance. If you flip it over there are depressions about a foot in diameter. These can be used to play in, to support upright standing, or