These arrive ready to sit on. No assembly, no bag of bolts and no missing allen key, which for a two-chair set is most of the reason people put off buying outdoor seating at all. Each chair opens out to 25.5-in by 24-in by 37-in and folds back down to a flat 35-in by 24-in by 3-in, thin enough that both can go behind a door or under a bed between uses. Fixing devices lock the frame in the open position so it stays rigid while somebody is sitting on it, and release deliberately when it is time to fold, which is the difference between a folding chair and a folding chair you trust. The frame is anti-rust metal rated to 330 lb per chair, and at 9 lb each these are light enough to carry two at a time in one hand. Anti-slip foot pads grip the ground and keep the metal off the floor surface. The seat and back are a breathable, quick-drying fabric, so nothing stays clammy on a warm afternoon and a shower does not put the chairs out of action for the rest of the day. Backrests are inclined rather than upright, armrests are curved, and the seats are wide. Seat height is 17-in, which lines up with the height of most dining tables, though a table is not included. Use them on a porch, deck, garden or backyard. Specification: Color: Blue/Light Green; Material: Metal Fabric; Unfolding Dimension of Each Chair: 25.5" x 24" x 37" (L x W x H); Folding Dimension of Each Chair: 35" x 24" x 3" (L x W x H); Seat Height from the Ground: 17"; Net Weight of Each Chair: 9 lbs; Weight Capacity of Each Chair: 330 lbs; Box Qty: 1