Supex Foam Annexe Matting 2.5m X 3.0mFoam Annexe matting available in blue, green or grey cut to size. Will you be camping at a site where non breathable matting is prohibited? Do you want idyllic comfort underfoot? This highly sought after annexe matting is made with extra dense material for increased longevity but is scientifically designed to have an exceptional ventilation rate that won't stifle grass.