Compact at 4.6 x 4.6 x 6.6 ft this walk-in greenhouse fits on balconies small patios and side yards where space is limited. The powder-coated steel frame supports a high strength Pe cover that zippers open for walk-in access and tucks closed to lock in warmth and block wind. Internal wire shelves hold seed trays pots and propagation gear so gardeners can stack a full season of herbs vegetables and flowers inside the footprint of a single planter box.