Last year I visited a furniture factory in southern Mexico. They produced about 300 sofas per week and bought all their zigzag springs from a local supplier. The owner was happy with the price — about $0.18 per spring. "That's what they cost," he said. I asked him to show me his numbers and let me run a quick calculation.
Each sofa used 42 zigzag springs. At $0.18 each, that was $7.56 per sofa in springs alone. With 300 sofas weekly, the annual spend on zigzag springs was nearly $118,000. I asked if he knew what it would cost to produce those same springs in-house with a forming machine. He had no idea.
The wire cost to produce a zigzag spring is roughly $0.04-0.06, depending on gauge and quality. The supplier's margin — the gap between wire cost and selling price — was over 200%. He didn't notice because the per-unit price looked small. But multiplied by 42 springs per sofa and 300 sofas per week, the difference was enormous.
The IF-Z2-PGY High Speed Sofa Zig-zag Spring Forming Machine from Infinity operates at 300-800 pieces per minute, has a special safety protection device, simple operation, low noise, and easy maintenance. One machine can supply a medium to large furniture factory.
We ran the numbers. With an IF-Z2-PGY, the in-house cost per zigzag spring — including wire, electricity, labor, and machine wear — was about $0.055. Compared to the $0.18 they were paying, the savings were $0.125 per spring. At 42 springs per sofa and 12,600 springs per week, the weekly savings were $1,575. That's $75,600 per year.
The IF-Z2-PGY cost under $20,000. He ordered it. It paid for itself in under 4 months. After that, every spring he produced was pure savings compared to what he used to pay. He told me later: "Four months. I should have done this when I opened the factory."
If you also make mattresses, the IF-P130-1 CNC Automatic Pocket Spring Coiling Machine is the perfect complement. While the IF-Z2-PGY produces zigzag springs for sofa bases and furniture, the IF-P130-1 produces pocket springs for mattresses. Together they cover the full spectrum of spring production for a furniture and mattress factory.
The IF-P130-1 is a fully CNC machine that stores and presets spring dimension parameters. Operators switch between sizes, wire gauges, and configurations in seconds. Its compact footprint saves workshop space. Many factories start with the IF-Z2-PGY for zigzag springs and add the IF-P130-1 later when they expand into mattress production.
High speed zigzag spring forming machine. 300-800 pcs/min. Simple operation, low noise, safety device included.
View IF-Z2-PGY
CNC automatic pocket spring coiling. Stores parameters, quick change, compact footprint. Ideal for mattress production.
View IF-P130-1
Wire drawing spring machine. Prepares wire before forming. The perfect complement to your spring production line.
View IF-LIf you're buying pre-formed zigzag springs, you're paying a 200-300% markup over wire cost. The IF-Z2-PGY eliminates that markup and gives you control over your spring production. It pays for itself in 3-8 months in most factories.
The Mexican sofa manufacturer recovered his investment in under 4 months. Today he produces all his springs in-house. "Buying ready-made springs is like buying pre-made bread instead of flour," he told me. "You know you're overpaying, but you don't realize how much until you run the numbers."
Tell us how many springs you buy per week and what you pay per unit. We'll calculate your potential savings and payback period — no obligation.
