---
product_id: 527251009
title: "9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen"
brand: "zinus"
price: "S$672"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/527251009-9-inch-metal-smart-box-spring-with-quick-assembly-mattress
store_origin: SG
region: Singapore
---

# Durable steel frame Supports up to 700 lbs Quick tool-free assembly 9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen

**Brand:** zinus
**Price:** S$672
**Availability:** ✅ In Stock

## Summary

> 🛏️ Build your dream sleep setup in minutes—strong, smart, and seriously sleek!

## Quick Answers

- **What is this?** 9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen by zinus
- **How much does it cost?** S$672 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/527251009-9-inch-metal-smart-box-spring-with-quick-assembly-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

- • **Rock-Solid Support:** Engineered steel frame supports up to 700 lbs, ensuring your mattress stays perfectly stable night after night.
- • **Compact & Convenient:** Ships in a sleek, space-saving box with everything you need included—no extra trips to the hardware store.
- • **Sleep with Confidence:** Backed by a 5-year limited warranty, this foundation is built to last and keep you worry-free.
- • **Universal Compatibility:** Seamlessly pairs with all Zinus mattresses and bed frames for a hassle-free fit.
- • **Effortless Setup in Minutes:** Tool-free locking brackets mean no fumbling with bolts—get your foundation ready faster than ever.

## Overview

The ZINUS 9 Inch Metal Smart Box Spring combines a durable alloy steel frame with innovative tool-free assembly, supporting up to 700 lbs for queen size. Designed for quick setup and universal compatibility with Zinus mattresses, it offers a compact shipping package and a 5-year limited warranty, making it a dependable foundation for lasting mattress support.

## Description

9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen

## Features

- STRONG, DEPENDABLE, AND READY IN NO TIME - As if its ultra-durable steel structure and convenient packaging weren’t impressive enough, our original Smart BoxSpring has been given a quick-assembly upgrade
- DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; Twin/Twin XL sizes support a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
- EASIER THAN EVER ASSEMBLY - With fewer bolts and tool-free locking brackets for intuitive setup, assembly takes only minutes to complete
- VERSATILE FIT - Compatible with all Zinus mattresses and bed frames; please confirm dimensions before using with non-Zinus products
- WARRANTY INCLUDED - Included a 5-year limited warranty for the box spring only; a bed frame is required to support this foundation and is sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Grey |
| Product Dimensions | 199.9 x 151.13 x 22.86 cm; 17.6 kg |
| Is Assembly Required | Yes |
| Primary material | Alloy Steel Fabric |
| Type of Wood | Metal,Steel Frame |
| Style | Box Spring (New Easy Assembly) |
| Capacity | Queen |
| What is in the box? | Steel Frame, Cover |
| Item Shape | Rectangular |
| Care Instructions | Wipe with Damp Cloth |
| Number of Shelves | 1 |
| Shipping Weight | 19.05 Kilograms |
| Item Model Number | ZU-ABS-9QS |
| Manufacturer | Zinus |
| Item model number | ZU-ABS-9QS |
| ASIN | B09XM7TMX6 |

## Product Details

- **Size:** Queen
- **Material:** Alloy Steel Fabric
- **Style:** Box Spring (New Easy Assembly)
- **Colour:** Grey
- **Included components:** Steel Frame, Cover

## Images

![9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen - Image 1](https://m.media-amazon.com/images/I/81Qpkf5TeKL.jpg)
![9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen - Image 2](https://m.media-amazon.com/images/I/81ZIV6OH4dL.jpg)
![9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen - Image 3](https://m.media-amazon.com/images/I/71CSBRjUTDL.jpg)
![9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen - Image 4](https://m.media-amazon.com/images/I/81jP7J2H9HL.jpg)
![9 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen - Image 5](https://m.media-amazon.com/images/I/71LXSplDg1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are any tools required to assemble my box spring?**
A: Yes, just a few! But 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 (sold separately) 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 with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen
- ZINUS 12 Inch Green Tea Memory Foam Mattress [New Version], Queen, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*