---
product_id: 524801203
title: "Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray"
brand: "casper"
price: "₨173276"
currency: SCR
in_stock: true
reviews_count: 5
category: "Casper"
url: https://www.desertcart.sc/products/524801203-casper-sleep-box-spring-foundation-for-for-california-king-mattress
store_origin: SC
region: Seychelles
---

# 750 lbs weight capacity Perfect 4" slat spacing Tool-free assembly Casper Sleep Box Spring Foundation for for California King Mattress, Laminated Veneer Lumber (LVL), Gray

**Brand:** casper
**Price:** ₨173276
**Availability:** ✅ In Stock

## Summary

> 🛏️ Elevate your sleep game with foundation that’s as smart as your lifestyle.

## 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?** ₨173276 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/524801203-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

- • **Built to Last:** Crafted from laminated veneer lumber and solid wood, rigorously tested to endure years of restful sleep.
- • **Effortless Setup:** Assemble or disassemble in minutes without any tools—move or refresh your space hassle-free.
- • **Precision Support:** Slats spaced exactly 4 inches apart for optimal mattress stability and longevity.
- • **Sleek & Versatile:** Modern gray finish designed in the USA, compatible with any mattress and metal or platform frames.
- • **Heavy-Duty Strength:** Supports up to 750 lbs, accommodating all mattress types and sleepers with confidence.

## Overview

The Casper Sleep Box Spring Foundation for California King mattresses combines engineered laminated veneer lumber with a perfectly spaced 4-inch slat design to deliver unmatched mattress support. Weighing 88.8 lbs and supporting up to 750 lbs, it offers durable, tool-free assembly and a sleek gray finish, making it the ideal foundation for millennials seeking effortless style, strength, and longevity in their bedroom setup.

## 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.

Review: Manoeuvrability
Review: I purchased the king size foundation for our new bed. This item is high quality, easy to assemble, and well designed.

## 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 |
| Brand | Casper |
| Colour | Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,016) |
| Date First Available | 29 Aug. 2019 |
| Item Weight | 38.1 kg |
| Model Number | FN00000065 |
| Product Dimensions | 210.82 x 181.61 x 19.05 cm; 38.1 kg |
| Special Features | Durability |

## 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/31+8KZUH8zL.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/31aNQ7rVZYL.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/41B35iLmv6L.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/51WgyOtmsNL.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/51gCwj2qumL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by R***Y on 13 October 2022*

Manoeuvrability

### ⭐⭐⭐⭐⭐ Review
*by J***0 on 23 November 2025*

I purchased the king size foundation for our new bed. This item is high quality, easy to assemble, and well designed.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 18 January 2026*

Easy to install and much easier to move than an old box spring

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**Shop now:** [https://www.desertcart.sc/products/524801203-casper-sleep-box-spring-foundation-for-for-california-king-mattress](https://www.desertcart.sc/products/524801203-casper-sleep-box-spring-foundation-for-for-california-king-mattress)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-18*