Its robust design features sturdy diagonal bars, U-shaped ground stakes, and reinforced door poles to withstand heavy wind, snow, and harsh weather. Spacious Walk-In Design for Maximum Capacity:Generously sized at 7 ft (W) x 15 ft (L) x 7 ft (H), this greenhouse provides ample headroom and floor space to accommodate tall plants, hanging baskets, shelving units, and potting benches.