---
product_id: 347564066
title: "ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin"
brand: "zinus"
price: "R13128"
currency: ZAR
in_stock: true
category: "Zinus"
url: https://www.desertcart.co.za/products/347564066-zinus-9-inch-metal-smart-box-spring-350-lbs-mattress
store_origin: ZA
region: South Africa
---

# Durable solid steel frame Supports up to 350 lbs Easy assembly in minutes ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin

**Brand:** zinus
**Price:** R13128
**Availability:** ✅ In Stock

## Summary

> 🛏️ Elevate your sleep game with the last box spring you'll ever need!

## Quick Answers

- **What is this?** ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin by zinus
- **How much does it cost?** R13128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/347564066-zinus-9-inch-metal-smart-box-spring-350-lbs-mattress)

## Best For

- zinus enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by a 5-year limited warranty, because quality sleep deserves lasting support.
- • **Sleek Minimalist Design:** Black finish and poly jacquard cover blend seamlessly with any modern bedroom aesthetic.
- • **Tailored Twin Dimensions:** Precisely sized at 74 x 38 x 9 inches to fit your twin mattress perfectly—no awkward gaps.
- • **Effortless Setup, No Stress:** Compact packaging with clear instructions means you’re ready to rest in no time.
- • **Built to Last, Engineered to Support:** Solid alloy steel frame holds up to 350 lbs for unmatched mattress stability.

## Overview

The ZINUS 9 Inch Metal Smart Box Spring is a robust, easy-to-assemble mattress foundation designed for twin beds. Crafted from durable alloy steel, it supports up to 350 lbs and measures 74 x 38 x 9 inches. Its sleek black finish and included poly jacquard cover offer a modern look, while the compact packaging and clear instructions ensure quick setup. Compatible with all Zinus mattresses and backed by a 5-year limited warranty, this foundation guarantees lasting mattress support and style.

## Description

Buy ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NPVCNS8 |
| Best Sellers Rank | #268,411 in Home ( See Top 100 in Home ) #755 in Bed Frames |
| Brand Name | Zinus |
| Color | Black |
| Colour | Black |
| Compatible With Mattress Size | Twin |
| Customer Reviews | 4.5 out of 5 stars 74,611 Reviews |
| Form Factor | Spring Box |
| Furniture Finish | Colour: white |
| Global Trade Identification Number | 00841550068610 |
| Included Components | Foundation, Cover |
| Included components | Foundation, Cover |
| Item Dimensions | 188 x 96.5 x 22.9 centimeters |
| Item Type Name | Box Spring |
| Item Weight | 26.23 Pounds |
| Manufacturer | Zinus - DROPSHIP |
| Manufacturer Part Number | OLB-ABS-9T |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Weight Recommendation | 350 Pounds |
| Model Number | OLB-ABS-9T |
| Number of Items | 1 |
| Other Special Features of the Product | Easy Assembly, Space-Saving |
| Product Care Instructions | Wipe with Damp Cloth |
| Required Assembly | Yes |
| Shape | Rectangular |
| Size | Twin |
| Special features | Easy Assembly, Space-Saving |
| Style | Box Spring (Original) |
| Style Name | Box Spring (Original) |
| Target Audience | unisex-adult |
| UPC | 841550068610 |
| Unit Count | 1 Count |

## Product Details

- **Colour:** Black
- **Included components:** Foundation, Cover
- **Material:** Alloy Steel
- **Size:** Twin
- **Style:** Box Spring (Original)

## Images

![ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin - Image 1](https://m.media-amazon.com/images/I/71CEZa6IyJL.jpg)
![ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin - Image 2](https://m.media-amazon.com/images/I/61mmmqjYYbL.jpg)
![ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin - Image 3](https://m.media-amazon.com/images/I/61epyXuOcBL.jpg)
![ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin - Image 4](https://m.media-amazon.com/images/I/81jdaFW2hiL.jpg)
![ZINUS 9 Inch Metal Smart Box Spring / 350 lbs Mattress Foundation/Strong Metal Frame/Easy Assembly, Twin - Image 5](https://m.media-amazon.com/images/I/71OLk53wAmL.jpg)

## Questions & Answers

**Q: Are any tools required to assemble my box spring?**
A: This box spring is shipped with everything you need to assemble it - all parts, tools and instructions can be found efficiently packed in the shipping box.

**Q: Does this box spring require a bed frame?**
A: A basic metal bed frame or platform bed is required to support this box spring. Add your mattress, and you've got the dynamic trio for rock solid support.

**Q: What kind of mattress can this box spring support?**
A: Our box springs are designed to do it all! Rest your memory foam, latex or spring mattress on top for smooth snoozing.

**Q: What is the distance between slats?**
A: For Twin and Full sizes, spacing is 6.3 inches. For Twin XL, Queen and King sizes, spacing is 6.7 inches. For California King size, spacing is 7.2 inches.

## Frequently Bought Together

- ZINUS 9 Inch Metal Smart Box Spring, Mattress Foundation, Strong Metal Frame, Easy Assembly, Twin
- FDW 8 inch Twin Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving (8 in, Twin)
- Utopia Bedding Waterproof Mattress Protector Twin Size, Premium Terry Mattress Cover 200 GSM, Breathable, Fitted Style with Stretchable Pockets (White)

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**Shop now:** [https://www.desertcart.co.za/products/347564066-zinus-9-inch-metal-smart-box-spring-350-lbs-mattress](https://www.desertcart.co.za/products/347564066-zinus-9-inch-metal-smart-box-spring-350-lbs-mattress)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-25*