Many loft beds include built-in storage such as under-bed cabinets or drawers, storage stairs, pull-out desks with shelves, and open or lockable storage boxes.
Weight capacities vary by model and design, typically ranging from about 175 lbs up to 600 lbs.
Common features include full-length guardrails and integrated ladders or storage stairs. Some designs also offer low-clearance mid-loft options, climbing frames, or slides for access.
Many mid-loft and gaming-style beds recommend a mattress around 6 inches thick; some full or Murphy-style lofts note acceptable thicknesses up to about 8 inches.
Several loft beds include integrated desks (hidden or pull-out) and desks with shelving. Some gaming-style models add LED lighting and a striped wooden desktop around the desk area.