Backyard will feel more attractive if you put replacement 3 seater swing cushion there. This seat hammock is not like the conventional one. Common hammock is designed specifically for sleeping. However, a seat hammock is designed for sitting. This seat hammock is able to accommodate up to three adults on it. The cushion part uses soft fabric material. Meanwhile, metal material is incorporated to provide support for the entire seat hammock construction. It also features canopy that is able to protect you from sun heat. If the canopy of your swing seat hammock does not suit the backyard exterior design, you can find the replacement easily for it.