OPTION 2: Indoor Frame in Black Finish | Single Anodized, Black Finish, Aluminum Frame with Rigid Black Nylon Connectors, 2 or 4 Snap-On Support Bars, and Stainless-Steel, Marine Grade, Snap Fastener Components. Frame Dimensions: 45”Wide X 76”High Frame with Indoor Base Pair Attached Weighs 31 lbs. Individual Indoor Base Dimensions: 20”Long X 5”Wide X 7 18/125”High INDOOR USE ONLY