UPDATE April 12, 2012: The style is right – but the fabric is not. Touch of Class seems to have discontinued their antique satin fabric, you can only get this in faux suede now. I don’t really like that stuff. But you can always order a swatch and see for yourself…I don’t know of any other alternatives (sans custom) for this style of bedspread….
Snaps to Sablemable at No Pattern Required for finding the best source yet (I think) for bedspreads with a true mid-century look — quilted, very fitted, satin-y. Touch of Class has the style in 6 colors, available for all bed sizes — and including twins that look like they are straight of the Dick Van Dyke Show — and, daybeds. Look at any catalog from about 1955 on, I’d say, and this sort of slubbed satin, uphostered and welted bedspread was ubiquitous. They have additional colors in microfiber, if you want to split the difference between style-decades. Mid-century style bedspreads and daybeds at Touch of Class.