This portable greenhouse is perfect for growing tomato plants, vegetables and seedlings. The cover is weatherproof to keep your plants frost-free – but it still allows the sun to shine through. The powder-coated steel frame supports the cover which has zippers up the front for easy access. Regulate the temperature inside by rolling the door up and down. Assembly is quick and easy with no tools required. Plastic and steel. 40"L x 20 1/4"W x 59"H.