The Portable Folding Stool Chair is made of high grade double layer strengthen oxford fabric, and provides strong support with 4 steel legs. This Portable Folding Stool Chair is 11.5*11.5*9.5inch when unfolded, it is 12.2*3.94inch when folded. The Collapsible Camping Chair is lightweight but strong enough to hold maximum load weight 330 lbs. Can be used both indoor or outdoor such as hiking, beach, picnic, camping, parties, barbecue, fishing, travel, etc. Complies with Prop 65. 11.5" L x 11.5" W x 9.5" H