---
product_id: 724845400
title: "ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Full"
brand: "zinus"
price: "€ 1114.89"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/724845400-zinus-7-inch-metal-smart-box-spring-with-quick-assembly
store_origin: NL
region: Netherlands
---

# 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, Full

**Brand:** zinus
**Price:** € 1114.89
**Availability:** ❌ Out of Stock

## Summary

> 🛏️ Build your dream foundation in minutes—because your sleep deserves smart support!

## Quick Answers

- **What is this?** ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Full by zinus
- **How much does it cost?** € 1114.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/724845400-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

- • **Silent Stability:** Foam padding prevents metal-on-metal noise, so your sleep stays uninterrupted and peaceful.
- • **Unmatched Steel Strength:** Robust alloy steel frame engineered to support up to 700 lbs, ensuring your mattress stays perfectly stable night after night.
- • **5-Year Worry-Free Warranty:** Sleep easy knowing your foundation is backed by a solid 5-year limited warranty for long-term peace of mind.
- • **Effortless Setup in Minutes:** Tool-free locking brackets and fewer bolts mean you’re ready to rest faster—no handyman skills required.
- • **Compact Shipping, Maximum Convenience:** All parts and instructions arrive in one sleek box, making delivery and setup a breeze—even in tight spaces.

## Overview

The ZINUS 7 Inch Metal Smart Box Spring combines a durable alloy steel frame with innovative tool-free assembly, supporting mattresses up to 700 lbs. Designed for quick setup and silent stability, it ships compactly with all parts included and is backed by a 5-year limited warranty—perfect for millennials seeking a hassle-free, reliable mattress foundation.

## 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: After putting this boxspring together, I don't think I'll ever purchase a pre-assembled one ever again! Assembly was pretty easy, and the box has everything you need, including an allen wrench and a small ratchet. The instructions were specific about what order to do things in, but I just laid the parts out on my floor in their correct position, and snapped them together as I worked my way around. The powdercoating on the pieces feels high quality, and I did not notice a single sharp edge or corner. The pieces are all light but quite sturdy. I wanted a solid surface for a memory foam bed, and this seems to fit the bill. Something that worried me a little was whether the metal pieces would clank against each other when everything was assembled, but I think it'll be nice and quiet. The only place that metal could touch metal, there's a thin foam pad to prevent noise. At first I thought the cover was slightly undersized, but after getting all of the corners on, the material on the edges curves up over the top just a little on each side. It looks very nice once the mattress is in place. The ease of breaking this down to move it is a huge selling point. I don't plan on moving again in my life, but a large boxspring is a PAIN to move up and down stairs. This breaks down into a small enough package that you could easily move it up a spiral staircase. I would definitely recommend this to anyone who wants a sturdy base for their mattress, and especially to someone who has a tight pathway to their bedroom.
Review: I love putting household items together, and this was no exception! The instructions are super clear and easy to understand. I had a little trouble because I had to stand it up at one point to click in the final corner, but other than that, it was actually enjoyable - threw on some music, had a glass of wine and within 30 mins it was on my bed frame! I am not strong and it was even ok to move from the room I put it together in to my bedroom. I will definitely purchase more items from this company, as this is excellent and I’ve been using it for many weeks as of now. Very, very strong metal frame - great for those of us who might not have great luck with things falling etc that might compromise a lesser frame!

## 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 | B09XM7DHLN |
| Brand | Zinus |
| Color | Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (137) |
| Date First Available | 8 August 2024 |
| Item Weight | 16.6 Kilograms |
| Material | Alloy Steel |
| Model Number | ZU-ABS-7FS |
| Product Dimensions | 187.45 x 134.62 x 22.86 cm; 16.56 kg |
| Special Features | Durable |

## Product Details

- **Material:** Alloy Steel
- **Product dimensions:** 187.5L x 134.6W x 22.9H centimeters
- **Size:** Full
- **Special features:** Durable
- **Style:** 7 inch

## Images

![ZINUS 7 Inch Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly, Full - Image 1](https://m.media-amazon.com/images/I/61e4dd+fl8L.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 S***H on 28 April 2023*

After putting this boxspring together, I don't think I'll ever purchase a pre-assembled one ever again! Assembly was pretty easy, and the box has everything you need, including an allen wrench and a small ratchet. The instructions were specific about what order to do things in, but I just laid the parts out on my floor in their correct position, and snapped them together as I worked my way around. The powdercoating on the pieces feels high quality, and I did not notice a single sharp edge or corner. The pieces are all light but quite sturdy. I wanted a solid surface for a memory foam bed, and this seems to fit the bill. Something that worried me a little was whether the metal pieces would clank against each other when everything was assembled, but I think it'll be nice and quiet. The only place that metal could touch metal, there's a thin foam pad to prevent noise. At first I thought the cover was slightly undersized, but after getting all of the corners on, the material on the edges curves up over the top just a little on each side. It looks very nice once the mattress is in place. The ease of breaking this down to move it is a huge selling point. I don't plan on moving again in my life, but a large boxspring is a PAIN to move up and down stairs. This breaks down into a small enough package that you could easily move it up a spiral staircase. I would definitely recommend this to anyone who wants a sturdy base for their mattress, and especially to someone who has a tight pathway to their bedroom.

### ⭐⭐⭐⭐⭐ Review
*by B***Y on 19 February 2024*

I love putting household items together, and this was no exception! The instructions are super clear and easy to understand. I had a little trouble because I had to stand it up at one point to click in the final corner, but other than that, it was actually enjoyable - threw on some music, had a glass of wine and within 30 mins it was on my bed frame! I am not strong and it was even ok to move from the room I put it together in to my bedroom. I will definitely purchase more items from this company, as this is excellent and I’ve been using it for many weeks as of now. Very, very strong metal frame - great for those of us who might not have great luck with things falling etc that might compromise a lesser frame!

### ⭐ Review
*by H***T on 11 August 2025*

the worst customer support - i made a mistake by not unpacking the metal box springs as soon as it arrived. I waited 5 weeks to unbox it and noticed 2 pieces were seriously bent up. It was too late to return to Amazon (past 30 days) so I filed a warranty claim with Zinus. No reply after almost a week. I then pulled up their website and used the chatbot assistant to request the status of my claim. The bot responded until I asked for status and then it stopped. Any question I entered after that didn't get a response (i tried this 2x same result). I called their 800 support line and went through the automated process to get to talk to a support agent. I was waiting supposedly in line to talk but after 5 minutes I received instructions from a recording to leave a message and someone would call me back. 3 days later and no call. I think I have been left holding the proverbial bag.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*