I accidentally purchased this tent series and am selling it because I won't be using it. It is new and unused. Here are the product details: Whole Earth EARTH DURA W ROOM + MAT & SHEET SET This is a set of a ground sheet and floor mat specifically for the "EARTH DURA W ROOM +". Set Contents: ・Ground Sheet: Protects the tent from ground moisture and dirt. ・Tent Mat: Provides excellent cushioning and insulation, absorbing cold air and unevenness from the ground with a 5mm thickness. ・Includes a storage bag.