Staff (on web chat) were very helpful and informative and as a result, we purchased the "Screamer Ultimate Kit " which includes not only the swing but also the sling. - The package arrived promptly & discreetly packaged. - The Webbing used is very high quality, high thread count, and is quite soft/supple as a result. Everything is very well stitched and certainly intended for long-term "heavy-duty" use. The padding is also quite nice & comfortable. The hardware used (D Rings, Clips etc) are also very high quality and surpassed what I actually expected. As a hobbyist climber, this is the same level we would use on expeditions which I did not expect to be honest. As far as what you can do and what this enables you to do, is all up to you & your partner's imagination and creativity. The biggest bonus is that it really helps eliminate certain strains & stresses that can reduce your enjoyment levels.