Come and see our amazing products. The pole and support rods are made of high strength aviation aluminum alloy to provide absolute durability and can bear up to 330Lbs.The upgraded soft triangle cushion is large enough to ensure comfortable sitting.3 Gear Height Adjustable: this stool fits for 5.2-6.4 ft height by adjusting different gear to pick the most suitable length. The cushion and rods are easy to disassemble to put them into your backpack. Pls confirm further with us if any query about packing info, inventory status and time schedule.