This AINLARRY white aluminum 4-panel sliding patio door measures 144 inches wide by 96 inches tall (12 ft x 8 ft), offering a dramatic, light-filled entryway to any patio or outdoor space. Sold new in box in like-new condition with no damage or missing parts. Features a white aluminum frame with multi-panel sliding configuration. Lowe's item #6853711, model #EX-PDM09. Retails for approximately $2,800 new. A rare find at a fraction of retail cost — perfect for large home renovation or new construction projects.