---
product_id: 550953247
title: "Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly"
brand: "zinus"
price: "€ 930.52"
currency: EUR
in_stock: false
reviews_count: 5
category: "Zinus"
url: https://www.desertcart.es/products/550953247-zinus-7-inch-queen-metal-smart-box-spring-with-quick
store_origin: ES
region: Spain
---

# Compact, easy shipping Supports up to 700 lbs Tool-free quick assembly Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly

**Brand:** zinus
**Price:** € 930.52
**Availability:** ❌ Out of Stock

## Summary

> 🛏️ Build your sleep sanctuary in minutes, not hours!

## Quick Answers

- **What is this?** Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly by zinus
- **How much does it cost?** € 930.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/550953247-zinus-7-inch-queen-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

- • **Rock-Solid Steel Frame:** Durable alloy steel supports mattresses up to 700 lbs for unmatched stability.
- • **5-Year Worry-Free Warranty:** Sleep easy knowing your foundation is backed for years to come.
- • **Effortless Setup in Minutes:** Tool-free locking brackets mean no sweat, no tools, just snap and rest.
- • **Compact Packaging, Big Convenience:** Ships in a single box that fits your lifestyle and your car.
- • **Sleek Grey Finish with Poly Jacquard Cover:** Modern look that complements any bedroom aesthetic.

## Overview

The Zinus 7 Inch Queen Metal Smart Box Spring combines a durable alloy steel frame with a sleek poly jacquard cover, supporting mattresses up to 700 lbs. Designed for quick, tool-free assembly, it ships compactly and includes a 5-year limited warranty, making it the perfect hassle-free foundation for a solid night’s 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.

Review: I’m really impressed with how far assemble-at-home box springs have come. I bought this California King size box spring and couldn’t be happier with the experience. Setup was incredibly easy—everything fit together perfectly, and I had it fully assembled in under 30 minutes without any frustration. It feels solid and well-built, offering great support for the mattress. The last time I assembled a box spring at home was back in 2018, and that one was a struggle from start to finish. This one was the complete opposite—quick, intuitive, and sturdy. Highly recommend if you're looking for a hassle-free option that doesn't compromise on quality.
Review: Whoever made this is a genius. We both drive small cars and box springs were SO expensive before even finding a way to get it home. This showed up in a nice little box, it was easy to assemble and our king size mattress is sitting comfortably! Plus, for the future it will be super easy to move. Freaking love this thing and will never buy a wooden box spring again

## 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 |
| Brand | Zinus |
| Color | Grey |
| Customer Reviews | 4.1 4.1 out of 5 stars (596) |
| Date First Available | 18 August 2023 |
| Item Weight | 16.3 Kilograms |
| Material | Alloy Steel Fabric |
| Model Number | ZU-ABS-7QS |
| Product Dimensions | 199.9 x 151.13 x 17.78 cm; 16.33 kg |
| Special Features | Durable |

## Product Details

- **Material:** Alloy Steel Fabric
- **Product dimensions:** 200L x 151.1W x 17.8H centimeters
- **Size:** Queen
- **Special features:** Durable
- **Style:** 7 inch

## Images

![Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 1](https://m.media-amazon.com/images/I/61ZUP4YmjqL.jpg)
![Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 2](https://m.media-amazon.com/images/I/61e4dd+fl8L.jpg)
![Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 3](https://m.media-amazon.com/images/I/61rgA7n5Z-L.jpg)
![Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 4](https://m.media-amazon.com/images/I/71LXSplDg1L.jpg)
![Zinus 7 Inch Queen Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 5](https://m.media-amazon.com/images/I/71jRZD5+zgL.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

### ⭐⭐⭐⭐⭐ Review
*by M***I on 20 July 2025*

I’m really impressed with how far assemble-at-home box springs have come. I bought this California King size box spring and couldn’t be happier with the experience. Setup was incredibly easy—everything fit together perfectly, and I had it fully assembled in under 30 minutes without any frustration. It feels solid and well-built, offering great support for the mattress. The last time I assembled a box spring at home was back in 2018, and that one was a struggle from start to finish. This one was the complete opposite—quick, intuitive, and sturdy. Highly recommend if you're looking for a hassle-free option that doesn't compromise on quality.

### ⭐⭐⭐⭐⭐ Review
*by H***C on 22 December 2025*

Whoever made this is a genius. We both drive small cars and box springs were SO expensive before even finding a way to get it home. This showed up in a nice little box, it was easy to assemble and our king size mattress is sitting comfortably! Plus, for the future it will be super easy to move. Freaking love this thing and will never buy a wooden box spring again

### ⭐⭐⭐⭐ Review
*by A***R on 30 December 2025*

Product wasn't bad. Missing some end caps which helps with stability/durability. There was no customer service number to contact them for possible replace parts.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-09*