Furniture Helper Save your money and fix your furniture. Six panels interlock instantly. Specially engineered panels support heavy use. Customizable to lift and fix saying upholstery of any size. Interlock Easily. Lift and Fix Sagging Upholstery. Easy Assembly, One set of 6 panels fits a typical chair. Additional Details ------------------------------ Product description: Furniture Helper Save your money and fix your furniture. Six panels interlock instantly. Specially engineered panels support heavy use. Customizable to lift and fix saying upholstery of any size. Interlock Easily. Lift and Fix Sagging Upholstery. Easy Assembly, One set of 6 panels fits a typical chair.