It comes with an adjustable support pole that gives the greenhouse extra stability. With its strong steel frame, you can trust that your plants will stay safe and secure. Thanks to the PeakPush technology, one person can set up this greenhouse in no time—it opens and closes just as easily. The EAGLE PEAK Pop-up Greenhouse is ready to use right out of the box, with zero tools or assembly needed. You can move it around as the seasons change, which helps your plants grow longer and keeps your garden thriving all year. There’s plenty of room inside (12x8 floor space) for shelving, so you have space to work, and your plants have room to grow in every direction. It also has a clear PE cover with reinforced grid protection and two zippered doors for easy access from either side.