---
product_id: 440131647
title: "Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly"
brand: "zinus"
price: "HK$2780"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/440131647-zinus-7-inch-twin-metal-smart-box-spring-with-quick
store_origin: HK
region: Hong Kong
---

# Standard Twin Size 73.8x38x9 in Tool-Free Quick Assembly Supports up to 350 lbs Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly

**Brand:** zinus
**Price:** HK$2780
**Availability:** ✅ In Stock

## Summary

> 🛏️ Upgrade your sleep game with effortless strength and style!

## Quick Answers

- **What is this?** Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly by zinus
- **How much does it cost?** HK$2780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/440131647-zinus-7-inch-twin-metal-smart-box-spring-with-quick)

## 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

- • **Optimized Twin Dimensions:** Precisely sized at 73.8 x 38 x 9 inches to fit standard twin mattresses perfectly.
- • **Effortless Setup in Minutes:** Tool-free locking brackets make assembly a breeze—no extra tools or hassle required.
- • **Sleep Confidently with Warranty:** Backed by a 5-year limited warranty for peace of mind and long-term durability.
- • **Built to Last with Steel Strength:** Durable steel frame engineered to support up to 350 lbs for unmatched mattress stability.
- • **Compact Packaging, Instant Delivery:** All parts and instructions arrive in one sleek box, ready to transform your sleep space.

## Overview

The Zinus 7 Inch Twin Metal Smart Box Spring combines a robust steel frame with innovative tool-free locking brackets for quick, hassle-free assembly. Designed to support up to 350 lbs, it fits standard twin mattresses perfectly and ships compactly with a 5-year limited warranty, making it the smart foundation choice for durable, stable, and stylish sleep.

## Description

As the backbone for solid mattress support, a box spring that falls short can make or break your night’s sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. And our latest quick assembly version gives you total confidence when it comes to setup, requiring fewer bolts and ingeniously designed with easy to use, tool-free brackets. With our simple, step-by-step instructions on hand, you’ll have this foundation built and ready to use within minutes. Built with a strong and durable steel frame and a versatile poly jacquard cover that slips right on, the Smart BoxSpring® is the picture of dependability for any mattress. All packed in a compact shipping box with everything included, even our 5-year worry free warranty! Now that’s peace of mind you can sleep on.

## Features

- TWIN DIMENSIONS - The dimensions of this standard twin size box spring are 73.8 x 38 x 9 inches. The length is 5 inches shorter than our Twin XL size. Please measure your bedframe to ensure compatibility.
- EASIER THAN EVER ASSEMBLY - As if its ultra-durable steel structure and convenient packaging weren’t impressive enough, this new box spring features tool-free locking brackets for intuitive setup, assembly takes only minutes to complete
- 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 Full, Queen & King sizes can support up to 700 lbs
- THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door
- Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Twin |
| Product Dimensions | 37.9"L x 73.8"W x 9"H |
| Special Feature | Durable |
| Color | Grey |
| Finish Type | Steel |
| Included Components | Steel Frame, Cover |
| Compatible With Mattress Size | twin |
| Brand | Zinus |
| Furniture Finish | Alloy Steel |
| Product Care Instructions | Wipe with Dry Cloth |
| Assembly Required | Yes |
| Ground To Item Distance | 9 Inches |
| Manufacturer | Zinus |
| UPC | 841550325324 |
| Form Factor | box-shaped |
| Global Trade Identification Number | 00841550325324 |
| Assembly Instructions Description | 1. Unpack the box and lay out all parts. 2. Attach the tool-free locking brackets to the sides of the box spring. 3. Secure the brackets by aligning and locking them together. 4. Ensure all parts are tightly connected and stable. 5. Your box spring is now ready for use. |
| Headboard Material | Fabric |
| Item Weight | 25.3 pounds |
| Item model number | ZU-ABS-7TS |

## Product Details

- **Size:** Twin
- **Material:** Alloy Steel, Fabric
- **Product Dimensions:** 37.9"L x 73.8"W x 9"H
- **Style:** 7 inch
- **Special Feature:** Durable

## Images

![Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 1](https://m.media-amazon.com/images/I/71tapI76cwL.jpg)
![Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 2](https://m.media-amazon.com/images/I/81ea+O8HekL.jpg)
![Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 3](https://m.media-amazon.com/images/I/61mmmqjYYbL.jpg)
![Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 4](https://m.media-amazon.com/images/I/71jRZD5+zgL.jpg)
![Zinus 7 Inch Twin Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 5](https://m.media-amazon.com/images/I/81Z-spx5IhL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Brilliant!
  

*by S***L on Reviewed in the United States on September 19, 2024*

Brilliant! Excellent way to buy a sturdy, easy to put together “box spring” (5 mins)!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Did not come with instructions
  

*by A***A on Reviewed in the United States on September 9, 2024*

Although mine did not come with instructions, it was pretty self explanatory. It does not look the best and is okay quality. Serves its purpose. Mine had extra parts. It is not very versatile. Easy to move and assemble.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Sturdy metal box frame
  

*by B***. on Reviewed in the United States on July 25, 2024*

I recently ordered this frame for my son’s new bed. I arrived with no damage and well packaged. It does require some assembly with an Allen wrench, some bolts, and washers; however the directions are self explanatory enough and I was able to assemble it within 15 minutes. It also conveniently comes with a torque wrench for the bolts which made it a lot easier versus using the metal allen key. It also comes with extra bolts and washers in case you misplace some. The height was also perfect at the exact 7” I needed. All in all, a great purchase.

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**Shop now:** [https://www.desertcart.hk/products/440131647-zinus-7-inch-twin-metal-smart-box-spring-with-quick](https://www.desertcart.hk/products/440131647-zinus-7-inch-twin-metal-smart-box-spring-with-quick)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-30*