This environmentally friendly packing box designed for large furniture, size 48"x24"x28", using five layers of high strength corrugated board, bearing 30-50kg, strong and light. The corners are double-layered reinforced and the bottom is thickened to 15mm, effectively preventing pressure and deformation. Surface waterproof coating, suitable for outdoor transportation and humid environments. The wide handles on both sides facilitate collaborative handling by multiple people and enhance logistics efficiency.In line with FBA and sea and air freight standards, support overweight labels (each box ≤30kg), is an ideal choice for furniture manufacturers, exporters and e-commerce sellers. Environmentally friendly materials are recyclable, reducing plastic usage and safeguarding a green future.Whether it is a sofa, bed frame or dining table, it can achieve comprehensive protection, reduce breakage rate and improve customer satisfaction.Customized size and brand options to meet diverse needs -- let every shipment be professional, secure and sustainable!