---
product_id: 438905096
title: "Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly"
brand: "zinus"
price: "AR$1061070"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/438905096-zinus-7-inch-king-metal-smart-box-spring-with-quick
store_origin: AR
region: Argentina
---

# Compact, all-in-one packaging Strong steel frame supports up to 700 lbs Tool-free quick assembly Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly

**Brand:** zinus
**Price:** AR$1061070
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly by zinus
- **How much does it cost?** AR$1061070 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/438905096-zinus-7-inch-king-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

- • **Space-Smart Packaging:** All parts and instructions arrive in one compact box, making delivery and setup a breeze—no extra trips or missing pieces.
- • **Peace of Mind Warranty:** Backed by a 5-year limited warranty, this foundation is built to last and keep you sleeping soundly for years to come.
- • **Sleek & Durable Design:** Finished in modern grey with a versatile poly jacquard cover, blending seamlessly with your bedroom’s aesthetic while standing up to daily use.
- • **Rock-Solid Steel Support:** Durable alloy steel frame engineered to hold up to 700 lbs, ensuring your mattress stays perfectly supported night after night.
- • **Effortless Setup in Minutes:** Tool-free locking brackets mean no fumbling with bolts—get your foundation ready faster than your morning coffee.

## Overview

The Zinus 7 Inch King Metal Smart Box Spring combines a robust steel frame with innovative tool-free assembly, supporting up to 700 lbs. Designed for quick setup and packaged compactly, it offers durable mattress support with a sleek grey finish and a 5-year warranty, making it the smart foundation choice for modern bedrooms.

## Description

Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly

## 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 |
|---------------|-------|
| Size | King |
| Product Dimensions | 78.7"L x 75.5"W x 7"H |
| Special Feature | Durable |
| Color | Grey |
| Finish Type | Steel |
| Included Components | Steel Frame, Cover |
| Compatible With Mattress Size | King |
| Brand | Zinus |
| Furniture Finish | Alloy Steel |
| Product Care Instructions | Wipe with Dry Cloth |
| Assembly Required | Yes |
| Ground To Item Distance | 7 Inches |
| Manufacturer | Zinus |
| UPC | 841550325362 |
| Form Factor | 7 inch box spring |
| Global Trade Identification Number | 00841550325362 |
| Assembly Instructions Description | 1. Unpack the box and lay out all parts. 2. Attach the tool-free locking brackets to the frame. 3. Connect the parts as per the step-by-step instructions. 4. Ensure all connections are secure. 5. Your box spring is now ready for use. |
| Headboard Material | Fabric |
| Item Weight | 44.1 pounds |
| Item model number | ZU-ABS-7KS |

## Product Details

- **Size:** King
- **Material:** Alloy Steel, Fabric
- **Product Dimensions:** 78.7"L x 75.5"W x 7"H
- **Style:** 7 inch
- **Special Feature:** Durable

## Images

![Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 1](https://m.media-amazon.com/images/I/61e4dd+fl8L.jpg)
![Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 2](https://m.media-amazon.com/images/I/81BbnifKE+L.jpg)
![Zinus 7 Inch King 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 King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 4](https://m.media-amazon.com/images/I/817Eo9cK32L.jpg)
![Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 5](https://m.media-amazon.com/images/I/71LXSplDg1L.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.

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**Shop now:** [https://www.desertcart.com.ar/products/438905096-zinus-7-inch-king-metal-smart-box-spring-with-quick](https://www.desertcart.com.ar/products/438905096-zinus-7-inch-king-metal-smart-box-spring-with-quick)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-25*