Echo Sling The Echo Sling chaise lounge is utterly comfortable, yet entirely chic. Completely contemporary, yet perfectly refined. It’s the geometry of the frame, combined with the crisply tailored sling that make Echo Sling a study in artistic comfort. The Echo Sling chaise lounge blends comfort, elegance and functionality to provide transcendent relaxation. Echo Sling is well built and strikingly beautiful. Its dramatic arc is simple, yet imparts impressive strength. Echo Sling chaises are stackable and versatile which is important for any commercial setting. Echo Sling is available in two different configurations; Sling and Padded Sling. And you can choose from an array of frame finishes and sling fabrics. The Tropitone Echo Sling: an outdoor comfort sensation.