- Environmentally friendly material: portable, retractable stool made of polyamide. Known for high strength, light weight, and durability; an ecological material that withstands various weather conditions. - Height adjustable: adjustable height to fit different user sizes or task requirements. - Collapsible and retractable: portable and compact. Composed of several plastic rings of the same diameter with a movable lock between rings. Open by hand before use; squeeze into a ring to collapse after use. - Design philosophy and benefits: a high-quality, versatile, foldable, and portable stool designed to simplify daily life, reduce effort, and enable easier tasks without adding burden. - Practical use scenarios: - Outdoor activities: gardening, camping, or fishing where a light, stowable seat is helpful. - Indoor tasks: painting, changing light bulbs, cleaning high surfaces, or reaching tall shelves. - Worksites or quick tasks: maintenance, DIY projects, or photography/filming setups where a temporary seat improves efficiency. - Key attributes at a glance: function (adjustable height, portable seating), compatibility (suitable for various settings), size (collapsible for easy storage), material (polyamide for strength and weather resistance), performance (durable, lightweight, reliable lock mechanism).