Blobbing is starting to become a very popular outdoor water activities recently. One person jump on the Inflatable Pillow from a high platform,On the other side, the participant set one that large inflatable pillow is ready to be launched into the water by the impact force. Participants can make a different pose at high altitude. This activity is very popular in the northern United States. Customers from Europe and Japan are also more and more like BLOBBING. About the platform, we recommended height of 15 feet above the water, or higher than the inflatable pollow10 feet. Around 10 meters (33 feet) wide and 2 meters (6 feet) is the standard size of Inflatable pillow. Of course we also offer private customized according to your requirements to make the length and width just for YOU.