I have only used it once. Therefore, I have set it as "close to unused." It has been used outdoors, so it is not in new condition, but it is in beautiful condition with very little dirt. I believe the dirt level is almost unnoticeable for a tent. The liner sheet is unused. There is no deterioration of the fabric. ○ Official Website Product Description Everything worthy of the name "peak of perfection." The large, openable mesh panels and comfortable T/C material inner tent offer the best in "breathability" and "comfort." Compared to the "Tierra 5-EX," the living space is approximately 100cm longer, providing about 1.34 times more spacious living area. With a relaxing living space and a comfortable inner tent, this is a highly recommended tent for family camping. ■ Weight: Total weight (excluding accessories): 22.0kg 　[Contents] Fly: approx. 9.0kg, Inner tent: approx. 6.3kg, Poles: approx. 6.7kg ■ Materials 　Fly: Polyester 210d (water pressure resistance 1,800mm) 　Inner tent: T/C 　Ground sheet: PVC (water pressure resistance 10,000mm or more) 　Poles: Aluminum φ16mm ■ Storage Size 　80x45x40cm ■ Color 　Sand beige x dark brown