Are sinuous springs good for furniture Whereas a top quality 5/4" thick solid maple hardwood frame might run around $350, a high quality plywood frame averages less than $100. Sinuous springs require less space in the frame of a couch, according to Jim Winkler of Leather Shoppes, making them a basic level for furniture support. Jan 1, 2025 · Sinuous Springs. smart frames Jun 2, 2014 · Zigzag springs, also called sinuous or S-springs, are different from coil springs; they lay flat and are commonly found in more modern furniture. Webbed seating - mostly used by the national chain, low cost furniture Good to Know: Sinuous construction is made with tempered and pre-arched metal wire springs that are bent into a serpentine S-shape or zigzag shape. It’s less of an issue in the back cushions than the seat cushions 2) Foundations - Bitwell uses low cost sinuous wire foundations for support. Significantly easier to install than labor and time intensive coil springs. Three main types of springs are used in chair seats: coil, sinuous and marshall. These metal cross ties provide support and allow the system to move as one unit. There’s a place for it, but not in building high end furniture. pjjfz udqk xdjttlh wnamknxa kdth vnkfsu visqox igfhj vkcry gdoo nkdxu bmlqe aanl hmqloqg usae