Our 9 gauge and 11 gauge no-sag zig zag springs are widely used in seats and backs of sofas and chairs. Sinuous springs attach directly to the frame of your furniture. You can cut these springs down to the size you need with bolt cutters. Made of premium sinuous wire made in USA.
No minimum quantity.
9 gauge is used on chair seats and comes as a 120 ft roll that weighs 8lb.
11 gauge is used on chair backs and comes as a 140 ft roll that weighs 14lb.