---
product_id: 70467048
title: "B.C. Upholstery Zig Zag No Sag Furniture Spring (Sinuous Wire) - 8 Gauge / 111' Roll"
brand: "blue caspian"
price: "KD 73.29"
currency: KWD
in_stock: true
reviews_count: 2
category: "Blue Caspian"
url: https://www.desertcart.com.kw/products/70467048-b-c-upholstery-zig-zag-no-sag-furniture-spring-sinuous
store_origin: KW
region: Kuwait
---

# 111 Feet Continuous Roll No-Sag Sinuous Design 8 Gauge Heavy-Duty Wire B.C. Upholstery Zig Zag No Sag Furniture Spring (Sinuous Wire) - 8 Gauge / 111' Roll

**Brand:** blue caspian
**Price:** KD 73.29
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your seating game with no-sag confidence!

## Quick Answers

- **What is this?** B.C. Upholstery Zig Zag No Sag Furniture Spring (Sinuous Wire) - 8 Gauge / 111' Roll by blue caspian
- **How much does it cost?** KD 73.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/70467048-b-c-upholstery-zig-zag-no-sag-furniture-spring-sinuous)

## Best For

- blue caspian enthusiasts

## Why This Product

- Trusted blue caspian brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Consistent Comfort:** Precision-formed zig-zag loops ensure long-lasting, no-sag resilience.
- • **Versatile Application:** Perfect for furniture restoration, automotive seats, and custom builds.
- • **Effortless Installation:** Simplifies upholstery projects with easier, faster setup compared to coil springs.
- • **Proudly Made in the USA:** Crafted with care to meet stringent manufacturer standards for quality.
- • **Industrial-Grade Strength:** 8 gauge wire engineered for maximum durability and firm seating support.

## Overview

The B.C. Upholstery Zig Zag No Sag Furniture Spring is a premium 8 gauge sinuous wire roll measuring 111 feet, designed to deliver firm, durable, and sag-free support for upholstery and furniture restoration. Engineered for easy installation and consistent comfort, this USA-made spring meets industrial standards and is ideal for professionals and DIY enthusiasts seeking reliable, long-lasting seating solutions.

## Description

BC Upholstery Zig-Zag (No-Sag) Springs: 8 Gauge / 111 Foot Roll Great for furniture and automotive upholstery; most commonly used for seats. Our springs are engineered and precision-formed to assure a lifetime of trouble-free performance. When uncoiled, stretched, and anchored, the arc of sinuous wire provides wire-span progressive resilience and positive comfort. Our zig-zag springs have been built to withstand the stringent tests of major furniture manufacturers and have been produced with great care to ensure accurate and consistent loops. Specifications: Wire Gauge: 8 ga. (~0.1875” D) Length: 111 Feet Distance Between Bars: ~1.3125” Loop Height: ~2” See Product Images for Sizing Specifications

Review: I made my own couch. - I have no idea what possessed be to build my own couch but these springs help make it comfy. High quality and great value....also probably the only place i found them online.
Review: Excellent product - Great for adding a new spring. If you don’t want to replace your classic seat springs, but wish to firm up the sweat/springs, cut this product to size, bend each end with heat (a gas stove will work with two pairs of heavy duty pliers), and add a new one side by side to your existing classic seat springs. Connect the new springs around the existing seat frame, drill new holes if required, have the wire bend facing the inward side of the seat so it doesn’t protrude up, clamp with seals used for car seat applications. Then connect the existing springs to the new side by side supporting spring(s) with thin wire, or heavy duty cable ties. The added stability is amazing :)

## Features

- High Quality ZigZag (No-Sag) Sinuous Upholstery Spring - Full Roll (111 Feet)
- 8 Gauge Sinuous Wire: For extra-firm seats and industrial uses.
- Very easy to use and great for upholstery and furniture restoration.
- Significantly easier to install than labor and time intensive coil springs.
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CGM1BNJ |
| Arm Style | Round |
| Assembly Required | No |
| Back Style | Tight Back |
| Best Sellers Rank | #2,524,360 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7,189 in Sofas & Couches |
| Brand | Blue Caspian |
| Color | Grey |
| Component Connector Assembly | Installation Required |
| Cushion Construction | Wire-supported (Filling Material: Not Specified) |
| Cushion Style | Sinuous |
| Cushion has removeable cover | false |
| Customer Reviews | 3.8 3.8 out of 5 stars (9) |
| Date First Available | April 17, 2018 |
| Fill Material | Foam |
| Furniture leg material | Alloy Steel |
| Included Components | Assembly Instructions |
| Includes All Assembly Tools | No |
| Indoor/Outdoor Usage | Indoor |
| Is Customizable | No |
| Is Discontinued By Manufacturer | No |
| Is Modular | No |
| Item Firmness Description | Firm |
| Manufacturer Grade | High |
| Manufacturer Warranty | limited warranty |
| Material Feature | Durable and Strong |
| Pattern | Solid |
| Recommended Uses For Product | living room seating, home theater |
| Room Type | Living Room |
| Seat Cushion Configuration | Multiple Cushion Seat |
| Seat cushion removability | Removable |
| Seat fill material | Synthetic Fiber |
| Size | 8 Gauge / 111 Feet |
| Special Feature | No-Sag Sinuous Upholstery Spring |
| Theme | Industrial |
| Type | Standard |
| UPC | 689354950416 |
| Upholstery Color | Blue |
| Upholstery Fabric Type | Microfiber |
| Warranty Type | Limited |

## Product Details

- **Arm Style:** Round
- **Assembly Required:** No
- **Brand:** Blue Caspian
- **Color:** Grey
- **Room Type:** Living Room
- **Shape:** Round
- **Special Feature:** No-Sag Sinuous Upholstery Spring
- **Style:** Industrial
- **Type:** Standard
- **Upholstery Fabric Type:** Microfiber

## Images

![B.C. Upholstery Zig Zag No Sag Furniture Spring (Sinuous Wire) - 8 Gauge / 111' Roll - Image 1](https://m.media-amazon.com/images/I/41xVvFw9vnL.jpg)
![B.C. Upholstery Zig Zag No Sag Furniture Spring (Sinuous Wire) - 8 Gauge / 111' Roll - Image 2](https://m.media-amazon.com/images/I/51IEBg17bhL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I made my own couch.
*by A***R on October 20, 2018*

I have no idea what possessed be to build my own couch but these springs help make it comfy. High quality and great value....also probably the only place i found them online.

### ⭐⭐⭐⭐⭐ Excellent product
*by 6***D on January 4, 2022*

Great for adding a new spring. If you don’t want to replace your classic seat springs, but wish to firm up the sweat/springs, cut this product to size, bend each end with heat (a gas stove will work with two pairs of heavy duty pliers), and add a new one side by side to your existing classic seat springs. Connect the new springs around the existing seat frame, drill new holes if required, have the wire bend facing the inward side of the seat so it doesn’t protrude up, clamp with seals used for car seat applications. Then connect the existing springs to the new side by side supporting spring(s) with thin wire, or heavy duty cable ties. The added stability is amazing :)

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**Shop now:** [https://www.desertcart.com.kw/products/70467048-b-c-upholstery-zig-zag-no-sag-furniture-spring-sinuous](https://www.desertcart.com.kw/products/70467048-b-c-upholstery-zig-zag-no-sag-furniture-spring-sinuous)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-11*