MOQ50PCS. This Outdoor Folding Foam Seat Cushion is made of 600D polyester fiber and weighs only 0.15lbs.Unfolded size is 15.3”L x 11.6’W, folded size is 5.7”L x 3.9”W x 3.5”Thickness.Takes up little space, comes with an oxford bag, easy to carry. It can also be strapped to a backpack without taking up backpack space. This ultralight foam pad and seat cushion protects your back and knees from rocky terrain and your pants from dirt and water. Whether you’re camping, picnicking, on a family outing, playing in the park, hiking, backpacking, hunting, fishing, or just lounging or sitting, this foldable outdoor foam pad is ready to go.