---
product_id: 41288107
title: "ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King"
brand: "zinus"
price: "€ 780.13"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/41288107-zinus-7-inch-metal-smart-box-spring-700-lbs-mattress
store_origin: GR
region: Greece
---

# Compact all-in-one packaging Supports up to 700 lbs 7-inch durable steel frame ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King

**Brand:** zinus
**Price:** € 780.13
**Availability:** ❌ Out of Stock

## Summary

> 🛏️ Elevate your sleep game with the last box spring you'll ever need!

## Quick Answers

- **What is this?** ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King by zinus
- **How much does it cost?** € 780.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/41288107-zinus-7-inch-metal-smart-box-spring-700-lbs-mattress)

## 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

- • **Heavy-Duty Support:** Robust design supports mattresses up to 700 lbs, perfect for king size comfort.
- • **Sleek & Subtle Design:** Poly jacquard cover blends seamlessly with any bedroom aesthetic.
- • **Peace of Mind Warranty:** Backed by Zinus’ 5-year limited warranty for long-lasting confidence.
- • **Steel Backbone for Your Mattress:** Solid steel frame engineered for unmatched durability and stability.
- • **Effortless Assembly, Instant Upgrade:** All tools and instructions included for a quick, no-fuss setup.

## Overview

The ZINUS 7 Inch Metal Smart Box Spring is a king-size mattress foundation featuring a durable steel frame that supports up to 700 lbs. Designed for easy assembly, it comes with a sleek poly jacquard cover and is backed by a 5-year limited warranty, making it a reliable and stylish base to enhance mattress longevity and comfort.

## Description

We like to think of a box spring as the backbone for your mattress. The best kind should be flat, level and built to keep your mattress in tiptop shape; and that’s just what the Smart Box Spring does! With its easily assembled, dependable steel structure, you can rest assured that your mattress will be sitting pretty. An included poly jacquard cover blends with the rest of your bedroom, and with a variety of different thicknesses to choose from, you can pick the one you need to customize the height of the bed. 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

- Steel interior frame with knitted polyester cover
- THE LAST BOX SPRING YOU’LL EVER NEED - Unlike a traditional box spring, the Smart BoxSpring is made of solid steel that comes together in no time and is backed by our Zinus “Peace of Mind” 5 year warranty
- DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs
- THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door
- Box spring only, a bed frame or platform bed is required to support this foundation and is sold separately
- Worry-free 5 year limited warranty included. King: 79" X 76" X 7", weight 43.98 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NANZ5JB |
| Assembly Instructions Description | Assembly instructions included |
| Best Sellers Rank | #67,981 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #32 in Box Springs |
| Brand Name | Zinus |
| Color | White |
| Compatible With Mattress Size | King |
| Customer Reviews | 4.5 4.5 out of 5 stars (14,592) |
| Finish Types | Steel |
| Form Factor | Metal box spring with a 7-inch height |
| Furniture Finish | Alloy Steel |
| Global Trade Identification Number | 00841550100136 |
| Ground To Item Distance | 7 inches |
| Headboard Material | Steel |
| Included Components | Foundation, Cover |
| Item Depth | 79 inches |
| Item Dimensions | 79 x 75.5 x 7 inches |
| Item Dimensions L x W x H | 79"L x 76"W x 7"H |
| Item Type Name | Box Spring |
| Item Weight | 47 pounds |
| Manufacturer | Zinus |
| Manufacturer Part Number | OLB-ABS-7K |
| Manufacturer Warranty Description | Worry-free 5 year limited warranty included. |
| Material Type | Fabric, Steel |
| Maximum Weight Recommendation | 350 pounds |
| Model Number | OLB-ABS-7K |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Durable |
| Product Care Instructions | Wipe with Dry Cloth |
| Set Name | Zinus 7 Inch Metal Smart Box Spring |
| Shape | Rectangular |
| Size | King |
| Style Name | 7 inch |
| UPC | 841550100136 |
| Unit Count | 1 Count |

## Product Details

- **Material:** Fabric, Steel
- **Product Dimensions:** 79"L x 76"W x 7"H
- **Size:** King
- **Special Feature:** Durable
- **Style:** 7 inch

## Images

![ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King - Image 1](https://m.media-amazon.com/images/I/81ArKY6Nk0L.jpg)
![ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King - Image 2](https://m.media-amazon.com/images/I/41-I8egU4qL.jpg)
![ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King - Image 3](https://m.media-amazon.com/images/I/41RklQcCaWL.jpg)
![ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King - Image 4](https://m.media-amazon.com/images/I/41LzLfoPLqL.jpg)
![ZINUS 7 Inch Metal Smart Box Spring / 700 lbs Mattress Foundation / Strong Metal Frame / Easy Assembly, King - Image 5](https://m.media-amazon.com/images/I/5171ECkckXL.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: 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 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.gr/products/41288107-zinus-7-inch-metal-smart-box-spring-700-lbs-mattress](https://www.desertcart.gr/products/41288107-zinus-7-inch-metal-smart-box-spring-700-lbs-mattress)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-28*