6' x 3' Galvanized Steel Raised Garden Bed with Mini PVC Greenhouse Cover — Outdoor Metal Planter Box, 2 Roll-Up Windows, Light Gray

Two-piece garden system: a galvanized raised bed plus a mini PVC greenhouse cover. Use the planter alone to lift plants away from pests and standing water, or attach the cover to shield crops from frost, harsh weather and winter conditions. Durable raised bed: Constructed from 0.5 mm-thick galvanized steel for long-term outdoor use without the warping concerns of wood. The bed has an open bottom so roots can grow deep into your soil for larger fruit, flowers and vegetables. Protective PVC cover: The greenhouse-like PVC top admits light while helping control heat and humidity, reducing sun/UV damage and keeping out adverse elements. Four-inch extended edges are provided — bury them tightly for the best sealing and protection. Ventilation and drainage: Two large roll-up windows let you vent excess moisture or introduce airflow quickly. Combined with the open-bottom raised bed, the design helps prevent waterlogging while allowing balanced air and moisture exchange. Specs: Overall dimensions 72.75" L x 37.5" W x 36.25" H. Assembly required. Color: Light Gray.