A patient support including a frame, a mattress supported by the frame, and a set of siderails configured to block egress of a patient from the patient support. The siderails are configured to reduce gaps defined between the siderails and the other components of the patient support....http://www.google.ca/patents/US7591034?utm_source=gb-gplus-sharePatent US7591034 - Apparatus and method for closing hospital bed gaps
