NOTICE:Can't ship to PO BOXWall Mounted Requirements?? Concrete wall or brick wall is suggested for mounting this pull up bar and dip station. DON'T install on drywall, plaster walls and cavity.Heavy Duty Steel Construction?? This wall mounted pull up bar is made of heavy duty steel,which offers great stability and rigidity,supports up to 440 pounds.Multifunctional?? Can be used for a variety of exercises that effectively build muscle across the chest, arms, back and core with chin-ups, push-ups, dip station,leg raises. Comfortable,Durable Cushion?? Tear resistant,Well-padded,high density,padded back and arm cushions provide comfort as you work out your abdomen, waist, chest, and upper limbs.Easy to Assemble?? 4 7mm Strong Suspension Anchors. For assembly and installation you will need: Hammer drill with 12mm for concrete or brick walls.Specification:Maximum Weight Capacity: 440lbs(200kg)Package Included:1 x Wall Mounted Bar