Often times two dryers helps keep up w/ the laundry just one washer can quickly make while your waiting for clothes or linens to dry...
The K Mart near us that's--CLOSING!--has a few Warehouse-worth's of Electric Dryers--very basic w/ a Timer for High Heat, and an Automatic Low Heat (though most-likely not Delicate), a top-mounted lint screen that pulls right out; no door and a Start Button... Kenmore (w/ the new,uglier logo) of course...
Just have to have a means to bring it home, convert my DC plug which is probably designed for an old electric clothes dryer, and of course make another knock-out in another window pane for venting, or join it w/ the existing venting for my already-existing dryer...
-- Dave