This air tent is very popular recently. Purchased in July of this year and used only twice for camping, so it's in good condition. Please refrain from purchasing if you are sensitive to used items. No logo. It has a transparent window and a chimney hole on the ceiling. Easy to set up, comfortable, and suitable for solo or family use. Thank you. 【Product Details】 ◆ Size when set up: 300 (width) x 210 (length) x 200 (height) cm ◆ Weight: Approximately 12kg ◆ Capacity: 2-4 people ◆ Materials Body: Polyethylene Pillar section: PVC (Polyvinyl chloride)