The awning was advertised to fit a 118" opening.  Mine was 113". It took two people to stretch it that far (the handyman assembler that was sent by Wayfare and myself) and when attached to the bracket, the bracket bent from the force of the retraction.  Since the receiving bracket was only half the height of the awning, with the bending of the bracket, the top of the awning sagged. Wouldn't recommend for any opening larger than 90".