【Bright & Ventilated Design】The steel shed features sunlight windows and 4 adjustable air vents for optimal natural lighting and airflow. The 15 degrees sloped roof ensures quick rainwater runoff to protect lawn equipment from moisture damage. 【XL Capacity with Hinged-Door Access】8x12 FT oversized dimensions (143.4'W x 94'D x 76.5'H) offer standing-height storage for large equipment. Dual gray hinged doors (vs. sliding) provide 90 degrees wide opening for easy forklift/wheelbarrow access, with reinforced steel frames to prevent sagging. 【Enhanced Security Features】Features lockable gray steel doors with reinforced frames for added protection. The hinged design includes sturdy steel construction and pre-drilled holes for optional padlocks (sold separately) to secure your valuable tools and equipment 【Detailed installation steps】This storage room contains installation instructions, which can help you quickly complete the product assembly, gloves are included.