UNIQUE DESIGN: Greenhouse with a large zippered roll-up door for easy accessand screened ventilation for optimum air circulation, keep warm and ventilated for plant. Casters are detachable and two of them have foot brake, you can have it fixed in one place or easily moved.DURABLE CONSTRUCTIONS: Overall size of portable greenhouse is 28 x 20 x 65 Inch. Constructed with 4 sturdy shelves.The heavy duty tubes is the main support of the green house, the connectors and ropes make it sturdy and firmly. The shelves is solid enough to hold more plants, pots. High quality PE material is more environmentally-friendly than PVC material, which protect seedlings from frost, prevent the harm from UV and bad weather.EASY ASSEMBLY & STOREAGE: You can easily assemble without tools required and all parts are detachable. The indoor outdoor portable greenhouse can be easily folded up and be put it in basement when you've finished using it. It only occupies a small area. You can move, fold and save it at any time.PERFECT FOR HOMES OR BACKYARDS & ANY SEASONS: You can place the greenhouse on a balcony, deck, patio, or encased porch and move it as the seasons change. Ideal for indoors and outdoors. Green house for plants outdoor&indoor blends into the gardening surrounding. This mini greenhouse creates the perfect conditions for growing starting seedlings, young plants and flowers, and helps to extend plant growing seasons.CUSTOMER SERVICE: The packing includes the assembly instruction sheet. If you have any questions with your greenhouse or parts, please feel free to contact us at any time.