A pressure sensor carrier system of fasteners is provided for conveniently and removably attaching a pressure sensor carrier to the top surface of a bed mattress in a manner that minimizes stress concentrations, wrinkles and folds in the carrier. The carrier includes pliable elastic straps at each corner and articulated semi-rigid flaps at each longitudinal side. The tension in the elastic straps and the position of the articulated flaps are independently adjustable to accommodate mattresses of different dimensions.
