A regular chair weighs about 4.8lbs and a large size is about 6lbs. What's more, the chair can be stored in just one step, making it perfect for carrying. The back and surface of the chair are made of Oxford fabric, which is breathable, lightweight and tear-resistant. The use of non-hazardous coatings can prevent corrosion and fading. The bracket is made of aluminum, a portable and durable material that can withstand a weight of 260 lbs.