I went with the Manfrotto Expan Drive set, with two auto poles, two accessory leg stand braces, three 9 foot wide poles, modified with velcro on one for using fabrics. This is a system that allows for VERY secure, floor-and-ceiling support contact points with large rubber feet, plus added large spread tripod-like stand braces which can be added is needed ,and the ability to use up to three rolls of paper either in a permanent or temporary situation. or to use one of the the background hook slots to slide in a cross-bar to add more rigidity.
2960D
E-Bay and Amazon have many, many made in China sets that are basically two medium-duty light stands, and a two- or three-sectrion crossbar, which means that each background change means that one background must be removed, and the next background replaces the earlier one. These lower-cost sets are mostly similar in design and quality: this is the type of thing that the Chinese lighting accessory industry can deliver at a pretty good price point. Just be aware that this two-stands-and-a-crossbar type of system means that every physical background change requires a swap-out and swap-in; this is the huge advantage of the Manfrotto system, with THREE, chain-driven background paper rollers OR one,two, or three velcro-fit fabrics that can be rolled up in seconds, and another backdrop chain-drive lowered, in seconds, or all three backdrops lowered, and then front and, middle backdrops rolled up, so you can go from 1, to, 2, to 3 very rapidly
The Expan Drive system also has "proper" expansion plugs for the ends of paper rolls, and allows for easy ONE-PERSON backdrop lowering and one-person backdrop elevation and rolling-up, without the need for a step ladder or stool. Sturdy, top-grade, and impressive to paying clients. Lifetime grade build.