---
product_id: 644465240
title: "ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen"
brand: "zinus"
price: "€ 657.38"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.de/products/644465240-zinus-7-inch-metal-smart-box-spring-with-quick-assembly
store_origin: DE
region: Germany
---

# Compact all-in-one packaging Supports up to 700 lbs Tool-free quick assembly ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen

**Brand:** zinus
**Price:** € 657.38
**Availability:** ❌ Out of Stock

## Summary

> 🛏️ Build your sleep fortress in minutes—strong, sleek, and stress-free!

## Quick Answers

- **What is this?** ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Queen by zinus
- **How much does it cost?** € 657.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/644465240-zinus-7-inch-metal-smart-box-spring-with-quick-assembly)

## 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 your sleep deserves dependable support.
- • **Rock-Solid Steel Frame:** Durable alloy steel supports up to 700 lbs, ensuring unmatched mattress stability and longevity.
- • **Versatile Compatibility:** Designed specifically for queen mattresses, this 7-inch foundation fits seamlessly into your sleep setup.
- • **Effortless Setup in Minutes:** Tool-free locking brackets mean no fumbling with bolts—get your foundation ready faster than ever.
- • **Compact & Convenient Packaging:** All parts and instructions arrive in one sleek box, perfect for easy delivery and storage.

## Overview

The ZINUS 7 Inch Metal Smart Box Spring is a queen-sized mattress foundation featuring a durable alloy steel frame that supports up to 700 lbs. Engineered for quick, tool-free assembly with fewer bolts and locking brackets, it arrives in a compact box with all components included. Designed to enhance mattress longevity and stability, it comes with a 5-year limited warranty for reliable, long-term use.

## 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.

Review: Reliable and Sturdy: a Great Foundation! - I recently purchased the Zinus 7 Inch Metal Smart Box Spring for my queen size bed and I must say, I am quite impressed with this product. The assembly was quick and easy - I was able to set it up in just a matter of minutes, without any tools. The metal frame is sturdy and strong, and it provides excellent support for my mattress. I also appreciate the fact that this box spring is only 7 inches high, which makes it the perfect height for my bed. It's not too high, nor too low - just the right height for comfortable sleeping. The design of this box spring is quite smart, too. The metal frame is well-crafted and the corners are reinforced to prevent any wobbling or shaking. The overall build quality of this product is top-notch and I am confident that it will last me for many years to come. The only reason I am not giving this product a perfect 5-star rating is that it does make a slight creaking sound when I move around in bed. However, this is not a major issue and it does not affect the overall performance of the box spring. Overall, I would highly recommend the Zinus 7 Inch Metal Smart Box Spring to anyone who is looking for a reliable and easy-to-assemble mattress foundation. It's a great value for the price, and it has exceeded my expectations in terms of quality and durability.
Review: Very easy to set up - I really like this boxspring, it was very easy to set up, the only complaint I have with it is that I wish it had more support. Not that it’s not sturdy because it is, I I just wish it had more support beams on the bottom as well

## 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
- 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 |
|---------------|-------|
| ASIN | B09XM7BP1T |
| Bed Size | Queen |
| Brand | Zinus |
| Colour | Grey |
| Compatible With Mattress Size | Queen |
| Customer Reviews | 4.3 out of 5 stars 338 Reviews |
| Finish Types | Steel |
| Form Factor | Box Spring |
| Furniture Finish | Alloy Steel |
| Global Trade Identification Number | 00841550325355 |
| Ground To Item Distance | 7 Inches |
| Included Components | Cover, Slat, Steel Frame |
| Is Assembly Required? | Yes |
| Is Extendable | No |
| Item Depth | 7 inches |
| Item Dimensions | 199.9 x 151.1 x 17.8 Centimeters |
| Item Dimensions L x W x H | 200L x 151.1W x 17.8H Centimeters |
| Item Type Name | Box Spring |
| Manufacturer | Zinus |
| Manufacturer Part Number | ZU-ABS-7QS |
| Material | Alloy Steel Fabric |
| Maximum Weight Recommendation | 317.52 kg |
| Model number | ZU-ABS-7QS |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Durable |
| Product Care Instructions | Wipe with Dry Cloth |
| Product Dimensions | 200L x 151.1W x 17.8H Centimeters |
| Shape | Rectangular |
| Size | Queen |
| Special Feature | Durable |
| Style | 7 inch |
| UPC | 841550325355 |
| Wood Type | Alloy Steel Fabric |

## Product Details

- **Size:** Queen
- **Material:** Alloy Steel Fabric
- **Product Dimensions:** 200L x 151.1W x 17.8H Centimeters
- **Style:** 7 inch
- **Special Feature:** Durable
- **Colour:** Grey
- **Finish Type:** Steel
- **Included Components:** Cover, Slat, Steel Frame
- **Compatible with mattress size:** Queen
- **Brand:** Zinus

## Images

![ZINUS 7 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/61e4dd+fl8L.jpg)
![ZINUS 7 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/81BbnifKE+L.jpg)
![ZINUS 7 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/71EHCqR9dJL.jpg)
![ZINUS 7 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/817Eo9cK32L.jpg)
![ZINUS 7 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)

## 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

### ⭐⭐⭐⭐ Reliable and Sturdy: a Great Foundation!
*by T***D on 27 April 2023*

I recently purchased the Zinus 7 Inch Metal Smart Box Spring for my queen size bed and I must say, I am quite impressed with this product. The assembly was quick and easy - I was able to set it up in just a matter of minutes, without any tools. The metal frame is sturdy and strong, and it provides excellent support for my mattress. I also appreciate the fact that this box spring is only 7 inches high, which makes it the perfect height for my bed. It's not too high, nor too low - just the right height for comfortable sleeping. The design of this box spring is quite smart, too. The metal frame is well-crafted and the corners are reinforced to prevent any wobbling or shaking. The overall build quality of this product is top-notch and I am confident that it will last me for many years to come. The only reason I am not giving this product a perfect 5-star rating is that it does make a slight creaking sound when I move around in bed. However, this is not a major issue and it does not affect the overall performance of the box spring. Overall, I would highly recommend the Zinus 7 Inch Metal Smart Box Spring to anyone who is looking for a reliable and easy-to-assemble mattress foundation. It's a great value for the price, and it has exceeded my expectations in terms of quality and durability.

### ⭐⭐⭐⭐ Very easy to set up
*by S***G on 27 September 2024*

I really like this boxspring, it was very easy to set up, the only complaint I have with it is that I wish it had more support. Not that it’s not sturdy because it is, I I just wish it had more support beams on the bottom as well

### ⭐⭐⭐⭐ Great Height. Easy to Assemble
*by J***N on 22 January 2026*

Sturdy. Good height. Easy to assemble.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-10-04*