---
product_id: 181729706
title: "700lbs Weight Capacity Heavy Duty Spring Hammock Chair Spring Porch Swing Springs Hanging Chairs Suspension Swing Extension Spring for Boxing Bag, Gym, Patio Swing Hanger 2 Pieces"
brand: "meicoco"
price: "¥5583"
currency: JPY
in_stock: true
reviews_count: 8
category: "Meicoco"
url: https://www.desertcart.jp/products/181729706-700lbs-weight-capacity-heavy-duty-spring-hammock-chair-spring-porch
store_origin: JP
region: Japan
---

# 700lbs load capacity Noise & vibration reduction Galvanized high-carbon steel 700lbs Weight Capacity Heavy Duty Spring Hammock Chair Spring Porch Swing Springs Hanging Chairs Suspension Swing Extension Spring for Boxing Bag, Gym, Patio Swing Hanger 2 Pieces

**Brand:** meicoco
**Price:** ¥5583
**Availability:** ✅ In Stock

## Summary

> 💥 Swing Stronger, Swing Smarter — Elevate Your Chill Game!

## Quick Answers

- **What is this?** 700lbs Weight Capacity Heavy Duty Spring Hammock Chair Spring Porch Swing Springs Hanging Chairs Suspension Swing Extension Spring for Boxing Bag, Gym, Patio Swing Hanger 2 Pieces by meicoco
- **How much does it cost?** ¥5583 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/181729706-700lbs-weight-capacity-heavy-duty-spring-hammock-chair-spring-porch)

## Best For

- meicoco enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Install:** Includes 2 heavy-duty springs with S-hook fasteners for quick, secure setup.
- • **Comfort Amplified:** Shock-absorbing design reduces noise, vibration, and stress for a smoother swing experience.
- • **Unmatched Strength:** Supports up to 700lbs for ultimate durability and peace of mind.
- • **Premium Build Quality:** Crafted from galvanized high-carbon steel for rust resistance and long-lasting performance.
- • **Universal Compatibility:** Fits almost all hammock swings, porch chairs, punching bags, and more.

## Overview

These MEICOCO heavy-duty spring hammock chair extensions feature galvanized high-carbon steel coils designed to support over 700lbs. Engineered to reduce noise and vibration, they fit nearly all hanging chairs, porch swings, and gym bags, delivering enhanced comfort and durability for indoor and outdoor use.

## Description

Size:the total length is approx 4";steel thickness 3/8".Industrial quality Long Spring Coil,Spring capacity over 700lb;The springs are super heavy duty,will not stretch out.High strength steel with surface electric galvanizing. perfect for all your heavy bag needs and All Hanging Chairs; Reduce noise, stress and vibration Heavy duty galvanized spring The spring locates between the overhead support and swing chain to provide a more comfortable, softer feel to porch swings, free-standing

Review: Heavy duty. - Used this on our 3 seat porch swing. Works great
Review: Recommended - Good quality, fit and size was ok.

## Features

- The swing springs are SUPER HEAVY DUTY,Galvanized high-carbon steel Wire spring coil, Sturdy and Anti-corrosion,will not stretch out, Spring capacity over 700lb;
- The Porch swing spring Fits Almost All hammock swing hanging chairs , porch swing hammock chair, yard sling swing , swing benches, punching bags , wicker basket guard , indoor outdoor gym yoga.
- The hanging chair spring will absorb the shock and preserve the longevity, Reduce noise, vibration and stress
- Hammock Spring locates between the overhead support and swing chain to provide a more comfortable, softer feel to porch swings, free-standing swings, hammocks and hammock chairs
- Package includes:2 PCS heavy duty hammock chair springs.Dimensions: 4.25" long spring coil, diameter about 1.5", steel thickness about 0.27"(7mm) Please see images 2 for the measurements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YF6KXZ4 |
| Best Sellers Rank | #86,689 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #143 in Swing Chairs |
| Brand Name | MEICOCO |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (440) |
| Fastener Type | S-Hook |
| Hardware Material | Carbon Steel |
| Item Dimensions L x W | 4.25"L x 1.5"W |
| Load Capacity | 700 pound |
| Manufacturer | MEICOCO |
| Material Type | Alloy Steel, Carbon Steel |
| Number of Pieces | 2 |
| Size | 4 inches (L) x 1.5 inches (W) |
| Tensile Strength | 700 Pounds |
| UPC | 613072504644 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** MEICOCO
- **Color:** Silver
- **Load Capacity:** 700 pound
- **Material:** Alloy Steel, Carbon Steel
- **Size:** 4 inches (L) x 1.5 inches (W)

## Images

![700lbs Weight Capacity Heavy Duty Spring Hammock Chair Spring Porch Swing Springs Hanging Chairs Suspension Swing Extension Spring for Boxing Bag, Gym, Patio Swing Hanger 2 Pieces - Image 1](https://m.media-amazon.com/images/I/61Sifn4T-dL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy duty.
*by B***S on April 3, 2026*

Used this on our 3 seat porch swing. Works great

### ⭐⭐⭐⭐⭐ Recommended
*by E***A on June 25, 2025*

Good quality, fit and size was ok.

### ⭐⭐⭐⭐⭐ Porch swing
*by D***S on March 5, 2026*

Great

## Frequently Bought Together

- MEICOCO 700lbs Weight Capacity Heavy Duty Spring Hammock Chair Spring Porch Swing Springs Hanging Chairs Suspension Swing Extension Spring for Boxing Bag, Gym, Patio Swing Hanger 2 Pieces
- VINGLI Upgraded Metal Porch Swing Stand with Black Finish, Heavy Duty 660 LBS Weight Capacity Steel Swing Frame with Extra Side Bars, Powder Coated Hanging Swing Frame Set for Outdoors

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**Shop now:** [https://www.desertcart.jp/products/181729706-700lbs-weight-capacity-heavy-duty-spring-hammock-chair-spring-porch](https://www.desertcart.jp/products/181729706-700lbs-weight-capacity-heavy-duty-spring-hammock-chair-spring-porch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-04*