Safety Comes First : 13.4" Full guardrail design keep you from falling, bringing you comfort and full sense of security. Featured a stronger square heavy-duty metal frame structure and closely packed metal slats to ensure the 2-people bunk bed security and stability. We also provided extra strong anti-tipping nails to securely fasten the bed to the wall for added stabilityRemovable Desk & Ladder Design : This versatile bunk bed combines a sturdy sleeping area with a removable desk for studying or working, and a detachable ladder that can be placed on the left or right side. You have the freedom to configure the layout to perfectly match your room's flow and your personal needs, eliminating the need for multiple pieces of furniture. Pro Tip: To ensure a perfect setup, we recommend planning your desired configuration before you begin the assembly processBuilt-in Charging Station & LED Lights : Built-in LED strip with adjustable brightness creates a warm, ambient glow for nighttime without harsh overhead lights. Featured 2 Outlets, 2 USB Ports (1 Type C), you can charge phones, computer, or e-readers conveniently, eliminating the need for messy cords or reaching for distant outletsMulti-Functional Storage Bunk Bed : Stay organized with 3 fabric drawers, a large study desk, a mesh organizer, and 6 sturdy S-hooks, essentials are always within reach for work or study. There is also enough storage space under the bed to provide you with seasonal clothes or sundriesEasy Assembly & Noise Free : Twin Over Twin Bunk Bed Size(including desk) : 90"L*41.3"W*68"H. Full Over Full Bunk Bed Size(including desk) : 90"L*56.3"W*68"H. Clearly instructions about bunk bed frames, all parts labeled, easy assembled, strong packaged in ONE BOX. Every legs has wear-resistant foot pads, prevent any unwanted sliding and eliminate noiseFull Over Full,Twin Over TwinIron