Stacking washer/dryer for BC 4010RD

I am questioning whether a stacking set will fit in the designated washer/dryer closet. If anyone has stacked machines- what brand do you have and what is the height? Since the ceiling declines in the bedroom I have 67” in the front of the closet and 63” (approx.) in the back.

I appreciate anyone’s input on this.
 
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