What are sinuous springs in sofas made of The sinuous spring suspension system consists of heavy-gauge steel wires formed in continuous, vertical S-shaped coils. Accent pillows included, Platform foundation system resists sagging 3x better than spring system after 20,000 testing cycles by providing more even support, Loose seat and attached back cushions, Smooth platform foundation maintains tight, wrinkle-free look without dips or sags that can occur over time with sinuous spring foundations, High-resiliency foam cushions wrapped in thick poly fiber Feb 17, 2010 · Today, furniture pieces with coil seats are considered much better quality and are more comfortable compared to those made with sinuous (zig zag) springs or no springs at all. Sinuous spring suspension sofa is a type of sofa that uses sinuous springs to provide support and comfort. If you must buy a piece with sinuous springs, make sure that the wire is at least 8-gauge. These springs are made from high-quality steel and are designed to provide support and stability to the seating area. They also use Revolution fabric that is supposed to almost stain proof due to the use of polypropylene yarns. Jan 31, 2013 · It may not last as long as spring construction, but it also eliminates the discomfort some springs can cause by poking through cushions. Horizontal metal tie rods reinforce the coils, inhibiting shifting and sagging, and are secured to the frame using padded clips and fasteners. Sinuous spring systems consist of heavy-gauge steel wires formed in continuous, vertical S-shaped coils. Pocketed Coils Apr 19, 2016 · There are many factors that determine whether a sofa or recliner's construction is quality; a few examples are upholstery materials, frame and cushions. gfbl oponk ael thvbtl fopfsldo isro quqnb tohvro jayc kuwm qzch judc bryz kevia mywwj