Gently used, very clean, excellent condition, complete with carry bag and pump. This is the older model that can also fold on itself to create a smaller one-person footprint. It's a phenomenal system with great insulation. Full double size dimensions (unfolded): Length: 197 cm (approx. 77.5 inches) Width: 125 cm (approx. 49 to 51 inches, depending on measurement standard) Thickness (Height): 7.5 cm (approx. 3 inches) Weight: ~3.35 kg to 3.57 kg (approx. 7.4 to 7.8 lbs) Single-person conversion mode (folded): Folded width: Approximately 62.5 cm (approx. 24.5 to 25 inches) Folded length: Remains 197 cm (approx. 77.5 inches). Folded thickness (height): Doubles from 7.5 cm to 15 cm (approx. 6 inches), creating a high-loft, ultra-plush single-person mattress.