Unique Folding Design: The unique locking system allows you to easily open and close the of foldable stool in just a few seconds and locks into place after opening. Even a child can do it quickly and easily. Height adjustable: The folding stool is also adjustable and can be adjusted to the desired height in a range from 6 to 46 cm. This adjustment makes it suitable for most adults and children. Secure and sturdy: Made of high-strength, environmentally-friendly material, the cylindrical structure, tight connection clasps and non-slip base ensure that this stool sits securely and comfortably. The maximum load capacity is up to 150 kg. Note: Please sit in the middle of the seat. Do not sit on the edge of the seat. Do not tilt the stool. Portable and Storage: The retractable stool can be conveniently stored in luggage or in the house. The adjustable strap makes it easy to carry in your hand or hang up on the shoulder. Wide Use: The extendable stool is perfect for indoor and outdoor areas such as living room, bedroom, kitchen, office, camping, fishing, hunting, hiking, barbecuing, gardening, etc.