This "Floating Header" is made of high quality 1 1/4" x 1 1/4" square tubing with a maximum width 84".

Maximum Window Treatment Weight: 6" - 24" = up to 40 pounds 24 1/16" - 48" = up to 36 pounds 48 1/16" - 60" = up to 32 pounds 60 1/16" - 72" = up to 28 pounds 72 1/6" - 84" = up to 25 pounds Recommended Products: Wood Blinds - 15 square feet Light Weight Verticals - 15 square   feet Soft Horitontals - 24 square feet Medium Weight Drapes -   24 square feet Macro Blinds - 30 square feet Mini and Micro Blinds - 36 square feet Cellular Shades - 36 square feet Pleated Shades - 40 square feet Light Weight Curtains - 48 square feet