The Rocker is suitable for 2 person load (maximum dynamic rated load 200kg). Below is a graph from our dynamic test machine showing an internal test according to EN12841:2006, mass of 200kg, attachment lanyard 250mm (including connectors), FF2 (Fall Factor 2 Test). The maximum impact force is 4.3kN (6kN allowed) and a fall arrest distance of 260mm (2000mm allowed). There is a maximum static load of 350kg before the device starts to slip. If you require any further information please do not hesitate to contact us on +44 (0)1248 363 125.