Roll Screen	Budget Double Side Roll Up
Item No	SD-RS-7
Material	Aluminum
Color	Silver / Black
N.W	5.0 kg
G.W	5.5 kg
Normal Graphic Size	85cmW x 200cmH
Packing	1pc / double canvas bag / inner box / 3pcs / ctn ( 23x33x93) 17.5kg

When the width is 80CM,85CM,100CM,it just needs one foot.It is still stable at the base,as the products itself is heavy for staying there.
When the widht is 120CM,it needs two feet.