---
product_id: 669443171
title: "Zinus WonderBoxTM Smart Box Spring, Twin, Grey"
brand: "zinus"
price: "HK$647"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/669443171-zinus-wonderboxtm-smart-box-spring-twin-grey
store_origin: HK
region: Hong Kong
---

# Compact eco-friendly packaging Tool-free snap assembly Dual height customization Zinus WonderBoxTM Smart Box Spring, Twin, Grey

**Brand:** zinus
**Price:** HK$647
**Availability:** ❌ Out of Stock

## Summary

> 🛌 Elevate your sleep game with smart, stylish support!

## Quick Answers

- **What is this?** Zinus WonderBoxTM Smart Box Spring, Twin, Grey by zinus
- **How much does it cost?** HK$647 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/669443171-zinus-wonderboxtm-smart-box-spring-twin-grey)

## 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

- • **Tailored Comfort Heights:** Choose between 5” or 9” heights to perfectly elevate your mattress and optimize your sleep posture.
- • **Effortless Setup in Minutes:** Tool-free design snaps together quickly—no frustration, just sleep-ready support.
- • **Eco-Conscious Compact Delivery:** Small, maneuverable WonderBox packaging reduces waste and fits through tight spaces with ease.
- • **Built to Last with Steel Strength:** Durable alloy steel frame ensures long-term mattress support and maximizes lifespan.
- • **Sleep Worry-Free with 5-Year Warranty:** Backed by a solid warranty, guaranteeing peace of mind for years of restful nights.

## Overview

The Zinus WonderBoxTM Smart Box Spring in Twin Grey combines eco-friendly compact packaging with a durable steel frame and tool-free assembly. Offering customizable height options (5” or 9”), it delivers tailored mattress support and long-lasting comfort, all backed by a 5-year warranty for ultimate peace of mind.

## 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.

## Features

- EASY DELIVERY & A CLEANER PLANET – Delivered in our earth-friendly WonderBox that is surprisingly small and easy to maneuver through doorways and tight corners.
- EFFORTLESS ASSEMBLY - Tool-free design snaps together in minutes for a frustration-free setup.
- CUSTOMIZABLE COMFORT - Choose from two heights to create your perfect sleep oasis – 5 inches for a lower profile, or 9 inches for an extra boost.
- DURABLE STEEL CONSTRUCTION - Provides long-lasting support for your mattress, maximizing comfort and lifespan.
- WORRY-FREE WARRANTY – Sleep soundly with an included 5-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Grey |
| Product Dimensions | 187.45 x 96.27 x 22.86 cm; 9.22 kg |
| Is Assembly Required | Yes |
| Assembly Type | Included |
| Primary material | Alloy Steel |
| Finish Type | Painted |
| Style | 9 inch |
| Capacity | Twin |
| What is in the box? | Box Spring, Instruction Sheet |
| Item Shape | Rectangular |
| Number of Shelves | 1 |
| Shipping Weight | 10.16 Kilograms |
| Item Model Number | ZU-FBSSG1OC-09T |
| Manufacturer | Zinus |
| Item model number | ZU-FBSSG1OC-09T |
| ASIN | B0D2VMS5TM |

## Product Details

- **Size:** Twin
- **Material:** Alloy Steel
- **Product dimensions:** 187.5L x 96.3W x 22.9H centimeters
- **Style:** 9 inch
- **Special features:** Squeak Resistant

## Images

![Zinus WonderBoxTM Smart Box Spring, Twin, Grey - Image 1](https://m.media-amazon.com/images/I/61vyLl9KXCL.jpg)
![Zinus WonderBoxTM Smart Box Spring, Twin, Grey - Image 2](https://m.media-amazon.com/images/I/91xlxzKaDjL.jpg)
![Zinus WonderBoxTM Smart Box Spring, Twin, Grey - Image 3](https://m.media-amazon.com/images/I/61GbGQFoOqL.jpg)
![Zinus WonderBoxTM Smart Box Spring, Twin, Grey - Image 4](https://m.media-amazon.com/images/I/61rgA7n5Z-L.jpg)
![Zinus WonderBoxTM Smart Box Spring, Twin, Grey - Image 5](https://m.media-amazon.com/images/I/81AkJXzJFwL.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.hk/products/669443171-zinus-wonderboxtm-smart-box-spring-twin-grey](https://www.desertcart.hk/products/669443171-zinus-wonderboxtm-smart-box-spring-twin-grey)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*