Complete set for hanging chair suspension A hanging chair is best hung so that it can rotate freely. Power Hook ensures the cords to not chafe and allows free turning in any direction. Our baby and junior hammocks have adjustable rope to adjust the apropriate height, in this way you don't need to use the chain. Content: Special hook incl. ball bearing, chain (approx. 78 cm), 4 bolts, 4 metal plugs Only for use in concrete! Load capacity: max 200 kg!