Bundle of two items: 48" X 80" 1500 Series Pocket Door Frame kit & Poplar Jamb Kit * Frame Kit: 200 lb. capacity, for 2 x 4 interior wall construction * Includes ball bearing hangers for increased weight capacity, smoother operation, and longer life. * Frame can be cut down to fit any smaller door size * Jamb Kit: Universal Height - 8" (96") - Simply trim to your required door height