EXCLUSIVE MATERIAL - The amazing water slide features a climbing wall, curved slide and large wading pool area. It is made by extraordinarily heavy-duty puncture proof 420D Oxford materials, while the bouncing area is made by exclusive 840D Oxford to strengthen its ultimate durability. NO WORRY that excessive jumping will lessen its service time. It will bring much happiness to your children and they can share precious playing time with their friends! Suitable for 3-4 kids play together.