No Flat Ground: The hammock is suspended from the ground between anchors, so there is no need to find flat ground. Staying off the ground keeps you away from wet, uneven, sticky or rocky ground.Comfort and Protection: The unique 3-point attachment system provides a solid base for the hammock, allowing you to comfortably settle into the tent. Whether you are in the front, back or side, you can enjoy the hammock like never before for a comfortable sleep.Anti-Roll Belt: Each hammock is reinforced with our unique anti-roll belt system, which creates a separate sleeping area for each to prevent you from rolling to the center of the hammock; This is a must-have feature for multi-person camping. Note: The data are all manual measurements, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, whichever is the actual object received.