This is a new, unused item that has been stored at home. This is an option that can be attached inside the Astro Dome to create a living space. It uses a unique hanging system that combines sleeves and hooks, making setup and takedown easy. The floor uses durable fabric, and the main body uses breathable mesh, making it ideal for camping in hot weather. *The Astro Dome body is sold separately. Available in a 5-person size (Astro Dome E is for 4 people), suitable for family use, and L (left half) and R (right half) sizes that are half the size and allow for a wider living space. Using L-R allows it to function as a partition for private space. JAN code 4548801312039 ★07070704