Profile Height Safety Show my name on the attendees list for events I am attending: Yes Heightsafe Systems offer reliable fall arrest, fall protection and access systems for working at height. Contact us today for the very best and cost effective height safety systems. Last activity: on 24/05/2017 Joined: on 24/05/2017 https://www.heightsafesystems.com/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.