How big is a stackable washer dryer?

There a few choices of stackable washers. You can get a washer and dryer combo in a laundry center and it will be aproximately 27W x 75H x 31D, depending on the brand. If you only want a washer thay will be about 27W x 27H x 36D. It is also possible to find one unit that will wash and dry your clothes without having to move the clothes that measures 22 x 33 x 23.