Abstract: The invention relates to a recessed frame for supporting at least one fixture in a wall opening, wherein one such fixture may be for instance a dispenser for paper. The frame comprises a first sub frame having spaced apart wall members defining an opening; the first sub frame having first flange members for mounting the first sub frame flush with a wall surface surrounding the wall opening. The frame further comprises a second sub frame having the same geometric configuration as said first sub frame, at least one section of said second sub frame being arranged to telescope with respect to said first sub frame. The second sub frame may be arranged for adjustable positioning relative to the first sub frame by means of said telescoping relationship with respect to the wall surface surrounding the said wall opening. The fixture is releasably attached to the second sub frame. Releasable securing means are provided for locking the first and second sub frames relative to each other in a predetermined position.