HEAVY-DUTY & LONG-LASTING : Crafted from sturdy aluminum alloy, the top double hook balance + reinforced beam design, The pedal bracket can firmly fix the pedal and improve its load-bearing capacity, this loft ladder supports up to 330 lbs. ensuring long-term use. The aluminum bunk bed ladder are designed with 4 level angle adjustable pedals, users can adjust the slope to a suitable working position as needed. SPACE-SAVING FOLDABLE DESIGN: Featuring a flexible folding joint, this loft stairs ladder can be set up or folded away easily. It can be folded into a smaller size, which is convenient for storage in corners or small spaces, Maximize storage efficiency. (Must be locked joint locks at all times during use). Attic stairs convenient to carry and reposition across different rooms, perfect for multi-scene use. DOUBLE ARMREST DESIGN: This aluminum bunk bed ladder is equipped with handrail to enhance the safety of climbing stairs. For improved safety, the bunk bed ladder offers two top hooks that lock it in place firmly. The padded foam handrails deliver extra comfort, making climbing accessible to all generations. Just install the handrails, and hooks. It can be easily installed by one person. WIDELY APPLICATION: The loft ladder can be erected anywhere needed, From bunk beds to attics and emergency exits, this Foldable Bunk Bed Ladder excels everywhere. The attic access ladder can be placed in attics, rooftops, bunk beds, warehouses, companies, shops, basements, schools, campers, RVs, etc. It can also be used as a bed ladder, attic ladder, escape ladder, egress ladder, and evacuation ladder. Its portability and ease of use make it a versatile solution for various scenarios. WIDELY APPLICATION: The loft ladder can be erected anywhere needed, From bunk beds to attics and emergency exits, this Foldable Bunk Bed Ladder excels everywhere. Perfect for lofts, dorms, libraries, and basements residences, apartments, boats, kitchens, storage rooms, offices, garages, etc. It can also be used as bed ladder, loft ladder, exit ladder, escape ladder. Its portability and ease of use make it a versatile solution for various scenarios. Foldable Aluminum Loft Stairs Ladder, 8 Step Folding Bunk Bed Ladder with Handrails, Portable Anti-Slip Egress Attic Ladder, Floor-Mounted Metal Roof Access Step Ladder for Dorm RV Home Attic Stairs