Hello! ^ ^ There were cheaper options, but I chose this one because I wanted something more compact. I originally bought it for a stay in Paris, but I didn't use it because a friend provided a bed. It's like I brought back the atmosphere of the Paris Olympics! ^ ^ Naturehike Official High R-value Air Mat R3.5 Outdoor Thick 7cm Ultralight Compact Camping Hiking Inflatable Mat Connectable Waterproof Car Camping Tent Camping Waterproof Disaster Prevention With Storage Bag | B0BW9P1ZV5 Condition: Brand new, unused Type: Inflatable mat Thickness: 7cm