Padded low back boat seat uses 25D high-density sponge and a 300D Oxford fabric cover with a camouflage pattern to support you during long days on the water. The 20 x 18 in seat and 18 x 12 in backrest give stable support while the tilted backrest encourages a relaxed posture. Weighing about 7 lbs, the 20 x 19 x 7.5 in folded seat is easy to carry and store. It secures to a boat base with four included bolts or can sit directly on a platform for flexible setup on different boats.