Walton Compact 2 Seater Leatherette Sofa by URban Ladder

Long-lasting suspension system
This sofa is supported on a foundation of 3 inch wide elastic bands, thicker and more durable than the industry standard.
 
Anti-sag construction
This sofa is designed to combat sagging. The multi-density foam in the seat cushions reduces sagging due to prolonged use. A grid of polyfill pockets in the back cushions prevents the cushions from weighing down because of gravity.