Haier HLP21N Pulsator 1-Cubic-Foot Portable Washer Portable washer with 1-cubic-foot stainless-steel tub for loads up to 6 pounds 3 water levels and 3 wash cycles; electronic controls with LED indicators Quiet operation; cycle-status lights; end-of-cycle signal; adjustable leveling leg Smooth-rolling casters; easy-installation kit with quick-connect sink adapter included Measures approximately 17-1/4 by 17-3/5 by 30 inches. Note: If you hear thumping sound, then the wash load may be unbalanced. Pause the washer and redistribute items in the wash basket