Double cone upholstery springs. Double cone springs for superior sofa seating. Double Cone Upholstery Springs are commonly used in both traditional upholstery and good-quality modern furniture. Castors, glides, feet, legs, foam, webbing, zipping, springs, thread, twine, tools, everything for everyone! Our Double Cone Springs with a robust 9-gauge thickness bring a touch of tradition to your upholstery projects. Our range of traditional Double Cone Springs are ideal for re-upholstery projects or replacing broken springs on chairs and sofas. These springs provide support and comfort to furniture pieces, particularly chairs and sofas and help maintain the shape and resilience of seats, backs, and arms. . Whether you’re working on classic furniture or need to renew the comfort of your chairs and sofas, these springs are up to the task. Explore our collection at Heico Direct to find the perfect springs for your upholstery needs. Chair Springs Double Cone support seats, arms and backs and are used in upholstery to provide support to the chair or sofa. Double Cone Springs from AJT Upholstery Supplies. Discover the unique properties and applications of double cone springs in mechanical systems. nxwndftxhdcujxtwfglysgqhhpvsdoeiftdtxwqvxczzeaxiysohgt