We have one of the biggest advantages is the four-gear adjustable design, the ergonomic design conforms to the natural form of the human body sitting and lying, the four gears can be adjusted to 90 °, 110 °, 145 °, 160 ° to their most comfortable state, reduce fatigue, such a humanized detail-oriented design almost none do like us, I hope you feel our sincerity in making outdoor equipment professionally. The seat surface is made of 600D high-strength specific fabric, which is wear-resistant and tear-resistant, and can maintain its original quality even in the face of complex outdoor environments. At the same time, it is moisture-wicking and breathable, so you can stay away from humidity and enjoy a dry and comfortable outdoor experience. Black, khaki, army green 3 colors are available, to meet many people's requirements for color selection, suitable for various occasions.