Build these handy undersink roll-out trays in a weekend. You can tackle this project with simple carpentry tools and some careful measuring. You can make all the trays in an afternoon using building products from your local home center or hardware store
A lot of laundry rooms have a narrow wasted space either next to or between the washing machine and dryer. To take advantage of this space, build a simple plywood cart on fixed casters to hold detergents and other laundry supplies.