---
product_id: 361344195
title: "Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray"
brand: "casper"
price: "R117344"
currency: ZAR
in_stock: true
category: "Casper"
url: https://www.desertcart.co.za/products/361344195-casper-sleep-box-spring-foundation-for-for-california-king-mattress
store_origin: ZA
region: South Africa
---

# Supports up to 750 lbs Perfect 4-inch slat spacing Tool-free assembly in minutes Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray

**Brand:** casper
**Price:** R117344
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray by casper
- **How much does it cost?** R117344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/361344195-casper-sleep-box-spring-foundation-for-for-california-king-mattress)

## Best For

- casper enthusiasts

## Why This Product

- Trusted casper brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Durability:** Crafted from laminated veneer lumber (LVL) and metal, rigorously tested to hold up to 750 lbs with ease.
- • **Sleek Modern Design:** Gray laminated finish complements any contemporary bedroom aesthetic with subtle sophistication.
- • **Versatile Compatibility:** Designed for California King mattresses but works seamlessly with any mattress on a metal or platform frame.
- • **Effortless Setup & Mobility:** Assemble or disassemble in minutes—no tools needed, perfect for fast moves or room refreshes.
- • **Precision Engineered Support:** Slats spaced exactly 4 inches for unmatched mattress stability and longevity.

## Overview

The Casper Sleep Box Spring Foundation for California King mattresses combines precision-engineered 4-inch slats with durable laminated veneer lumber and a sturdy metal frame. Weighing 88.8 lbs and supporting up to 750 lbs, it offers tool-free assembly and a sleek gray finish, designed and assembled in the USA to provide long-lasting mattress support and modern bedroom appeal.

## Description

Product Description Our foundation provides excellent support under any Casper mattress and can be assembled in minutes -- no tools required. It can also be quickly disassembled if you are moving or need to maneuver around tight corners. Older box Springs’ slats tend to be too far apart, leaving room for a mattresses. Our foundation’s slats are positioned a perfect four inches apart for optimal support. Engineered with solid wood, it has been rigorously tested for durability and proven to stand up to years of sleep. Safety Warning Do not exceed the weight limit of 750 lbs. Be cautious of sharp edges on the metal bed frame during assembly and disassemble carefully to prevent injury.

## Features

- Foundation dimensions – 71.5" W x 83" L x 7.5" H | Metal Bed Frame – 72.2" W x 76.7" L x 7.3" H | Weight – 88.8 lbs. | Hold weight – 750 lbs. | Slats distance from each other – 4”
- Ships in a compact box and can be easily assembled in minutes - without any tools | Designed and assembled in the USA; Non-Woven Interior and Slat Upholstery
- The Casper foundation is engineered to provide excellent support under your Casper mattress but can be used with other mattresses in place of a traditional box spring
- Engineered with solid wood and rigorously tested for durability and proven to stand up to years of sleep. Slats are positioned a perfect four inches apart for optimal support
- Compatibility-works with any mattress. Requires a simple metal bed frame, slatted bed frame, or a platform (if you want extra height). The foundation should not be put directly on the floor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WJ6LMHS |
| Assembly Instructions Description | Easy to assemble and disassemble in minutes without using any tools. |
| Brand Name | Casper |
| Colour | Grey |
| Compatible With Mattress Size | California King |
| Country Of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,026) |
| Finish Type | Laminated |
| Form Factor | platform |
| Furniture Finish | Engineered Wood |
| Global Trade Identification Number | 00192472004812 |
| Ground To Item Distance | 7.5 Inches |
| Included Components | box spring foundation |
| Is Assembly Required? | Yes |
| Item Depth | 7.5 inches |
| Item Dimensions | 2.11 x 1.82 x 0.19 metres |
| Item Dimensions L x W x H | 2.11L x 1.82W x 0.19H metres |
| Item Shape | Rectangular |
| Item Type Name | Box Spring Foundation for for California King Mattress |
| Manufacturer | Casper Sleep |
| Manufacturer Part Number | FN00000065 |
| Material Type | Laminated Veneer Lumber (LVL) |
| Maximum Weight Recommendation | 750 Pounds |
| Model Number | FN00000065 |
| Number of Items | 1 |
| Other Special Features of the Product | Durability |
| Product Care Instructions | Wipe with Dry Cloth |
| Size | California King |
| Style Name | Modern |
| UPC | 192472004812 |
| Unit Count | 1.0 count |

## Product Details

- **Material:** Laminated Veneer Lumber (LVL)
- **Product dimensions:** 2.11L x 1.82W x 0.19H metres
- **Size:** California King
- **Special feature:** Durability
- **Style:** Modern

## Images

![Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray - Image 1](https://m.media-amazon.com/images/I/71iQ-4WrstL.jpg)
![Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray - Image 2](https://m.media-amazon.com/images/I/31+8KZUH8zL.jpg)
![Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray - Image 3](https://m.media-amazon.com/images/I/31aNQ7rVZYL.jpg)
![Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray - Image 4](https://m.media-amazon.com/images/I/51gCwj2qumL.jpg)
![Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray - Image 5](https://m.media-amazon.com/images/I/51us41pS02L.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/361344195-casper-sleep-box-spring-foundation-for-for-california-king-mattress](https://www.desertcart.co.za/products/361344195-casper-sleep-box-spring-foundation-for-for-california-king-mattress)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-26*