Whitmor 6021-3081-BB Adjustable Two Rod Garment Rack for $16.99.  Select in-store pickup at Walmart to save on shipping.  Otherwise, shipping is $4.97 or free on orders over $50.  Here is a screenshot for reference. The rolling garment rack can be assembled with or without center hanging bar and has an adjustable height from 42.75" to 73"H.