Multi-purpose 2 in 1: chair, heat preservation cooler and backpack are all in one multifunctional unit. First of all, as a chair, the tubular steel frame structure provides you with a strong and stable seat. The height of the stool is perfect, so you can grab your legs and rest. Secondly, as a cooler, it has a cooler bag with good aluminum foil insulation, which can keep food and beverages cold or hot for six hours. It is very suitable as a fishing chair, camping chair. DURABLE MATERIAL: Surface adopts double PVC coated with oxford cloth, water resistant, breathable, durable and comfortable for sitting,Reinforced 16mm steel tube bracket design,weight only 1.35KG, but it is strong enough to hold 200G. Size:The full size of chair is 35*28*58CM. Folding size is 48*35*4.5CM. Lightweight and portable: It can be folded up well for travel, packed and stored in the trunk. No matter where you take it on your adventure, you will have a seat and a cup of cold drink or hot soup. This stylish folding backpack chair Provide ample storage space to make your beach trips, camping, sports events, picnics, outdoor gatherings, and fishing easy and relaxing.