Compare to Secret Jardin Dark Room Pro II DR150: Made in same factory, same port holes, zippers, durable stitching * 60" x 60" x 80" (5" x 5" x 6" 8"). Light proof and ready for growing plants in. * Comes with a catch tray to collect water and keep from leakage onto floor * Lightweight, durable, washable, 95% reflective interior lining that keeps more light going where it"s supposed to go: to the plants. * The frame supports up to 65 pounds of lighting, ventilation or other equipment, and every unit has access ports that accommodate ducting or other equipment