The counter is Carrara Marble and the wall colour is ICI #1516 "Idyllic Blue" 30BB 62/031

It is made by Blanco model #400779 Practika 30"

American Standard Bridge Faucet – 4233.701

It used to be that all the stackable units were relatively small. However, it seems like most manufacturers now make large size stackable washers & dryers (like those in the photo). The front load washers are also more water and energy efficient. You should be able to find stackable units at most appliance dealers, and I'd guess at Home Depot and Lowes as well.

Thanks!