🌱 Square Footprint, Serious Growing Power — 4.6ft x 4.6ft x 6.6ft Walk‑In Greenhouse with Four Sturdy Shelves & Roll‑Up Door Green. Maximize your growing space without monopolizing the yard. This square 4.6‑foot walk‑in greenhouse fits neatly into corners, on decks, or against a sunny wall while providing an efficient layout for your plants. Four built‑in shelves each hold up to 33 lbs, giving you vertical storage for seed trays, potted herbs, and gardening tools. The heavy‑duty rust‑proof steel frame assembles in minutes without tools, and the high‑strength green PE cover provides level 6 UV protection while diffusing light to prevent leaf burn. A roll‑up zippered door and screened ventilation windows keep air circulating, creating the perfect microclimate for seedlings, tropical plants, and overwintering favorites. When not in use, it doubles as tidy outdoor storage for cushions, tools, and supplies.