These rubber mats are embossed with dry and purified air injected in between them and sealed into bubbles. The air bubbles and grooves provide good ventilation and cooling effect to the user. The rubber mat gives a smooth and disinfected surface. The Air Bubble Rubber Mat is good for: 1. Diapering The water insulating material of Rubber Leisure Products' Air Bubbles Rubber Mat prevents bed wetting. Ideally for diapering to keep bed dry from baby's wetting. Easy to clean after used. 2. Playing Rubber Leisure Products' Air Bubbles Rubber Mat is double sided with 4 layers of sheeting to enhance the product durability; coupled with the special constructed Air Bubbles that provide cushioning and comfort for baby. The specially matched colours and printing designs attract and help in babies' creativity development. 3. Bed Time There are over 4,000 specially constructed tiny Air Bubbles (size 90x60cm) on the rubber mat provide good air circulation and ventilation for a comfortable sleep. Rubber Leisure Products' Air Bubbles Rubber Mat is an environmental friendly product as it is : * 100% Nitrosamines Free (The Nitrosamines is a carcinogenic substances that can cause liver and lung cancer) * 100% Eco & Biodegradable through natural biological process. * 100% Tested & Certified * 100% Safe as per EN-71-3 Requirement * 100% Toxicity Free * 100% BPA Free