---
product_id: 173593403
title: "Sleep Foundation for Queen Mattress"
brand: "casper"
price: "17954 kr"
currency: NOK
in_stock: true
reviews_count: 11
category: "Casper"
url: https://www.desertcart.no/products/173593403-sleep-foundation-for-queen-mattress
store_origin: NO
region: Norway
---

# 4-inch slat spacing Solid wood durability Tool-free assembly Sleep Foundation for Queen Mattress

**Brand:** casper
**Price:** 17954 kr
**Availability:** ✅ In Stock

## Summary

> 🛏️ Elevate your sleep game with foundation that’s built to last and impress.

## Quick Answers

- **What is this?** Sleep Foundation for Queen Mattress by casper
- **How much does it cost?** 17954 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/173593403-sleep-foundation-for-queen-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

- • **Effortless Setup:** Assemble or disassemble in minutes—no tools, no hassle, no stress.
- • **Rock-Solid Support:** Engineered with premium solid wood to hold up to 700 lbs and last for years.
- • **Trusted Sleep Partner:** Backed by Casper’s 11+ years of sleep innovation and 4.5 million happy sleepers.
- • **Precision Slat Spacing:** Perfectly spaced 4-inch slats provide optimal mattress support and prevent sagging.
- • **Universal Compatibility:** Designed to fit all standard queen bed frames, including metal, slatted, and platform styles.

## Overview

The Casper Sleep Foundation for Queen Mattress combines durable solid wood construction with perfectly spaced 4-inch slats to deliver unmatched mattress support. Its tool-free, quick assembly design fits all standard queen bed frames, ensuring a sturdy, long-lasting base that enhances your sleep experience. Trusted by millions, this foundation is the smart upgrade your bedroom deserves.

## 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.

Review: Easy to assemble! - As stated in the description on desertcart, and in the instruction manual.. the foundation is so easy to assemble! Even my 4y/o understood how to set it up! Very sturdy, love the height! Highly recommend!!
Review: This is the one to buy! - If you are looking for a box foundation, this is the one to get! We searched and searched and read tons of reviews on all different types of box springs. After reading so many, we landed on this from Casper. We had purchased a memory foam mattress, and realized it needed just a bit more support than the mattress alone. The biggest difference between this box spring and the others is the material. We had read some reviews about metal box springs, and heard that they eventually would squeak. That is a dealbreaker for us. Casper foundation is made of a sturdy material and comes with the Casper reputation. It was incredibly simple to put together. Just like any square item, you will want to ensure that they are lined up well prior to inserting the pegs. No tools were required. However, we did use a hammer for ease of positioning. It wasn’t necessary though. The difference with this boxspring underneath the mattress is night and day. It was well worth the additional price, and just like purchasing my mattress, the money was well spent.

## Features

- Woven Exterior Upholstery
- STRONG AND STURDY: Engineered with solid wood, the foundation has been rigorously tested for durability and proven to stand up to years of sleep
- SUPPORTIVE SLATS: Perfectly spaced slats positioned a perfect four inches apart for optimal support
- EFFORTLESS ASSEMBLY: It can be easily assembled and disassembled in a matter of minutes — and you don’t need to use any tools
- COMPATIBLE WITH YOUR QUEEN BED: The foundation is 7.5" tall and works with standard bed frames, metal bed frames, slatted bed frames, or platforms.
- COMFORT YOU CAN COUNT ON: For over 11 years, Casper has helped more than 4.5 million people get better sleep for less

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WH3G6RF |
| Assembly Instructions Description | No tools required. Easy to assemble and disassemble. |
| Best Sellers Rank | #390,211 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #72 in Box Springs #843 in Mattresses |
| Brand Name | Casper |
| Color | Grey |
| Compatible With Mattress Size | twin, twin XL, full, queen, king, California king |
| Customer Reviews | 4.6 out of 5 stars 1,075 Reviews |
| Finish Type | Fabric/Upholstered |
| Finish Types | Fabric/Upholstered |
| Form Factor | Rectangular |
| Furniture Finish | Grey |
| Global Trade Identification Number | 00192472004799 |
| Ground To Item Distance | 7.3 inches |
| Included Components | 1X - Center Support Beam, 2X - End Rail, 2X - Foundation Support Slats / Box Spring Support Slats, 2X - Side Rail, 4X - Corner Pin |
| Item Depth | 60.2 inches |
| Item Dimensions | 79 x 59.5 x 7.5 inches |
| Item Dimensions L x W x H | 76.7"L x 60.2"W x 7.3"H |
| Item Type Name | Box Spring Foundation |
| Item Weight | 73 pounds |
| Manufacturer | Casper Sleep |
| Manufacturer Part Number | FN00000063 |
| Manufacturer Warranty Description | 2-year limited warranty. |
| Material | Wood |
| Material Type | Wood |
| Maximum Weight Recommendation | 700 pounds |
| Model Number | FN00000063 |
| Number of Items | 1 |
| Product Care Instructions | Wipe with Damp Cloth |
| Product Dimensions | 76.7"L x 60.2"W x 7.3"H |
| Shape | Rectangular |
| Size | Queen |
| Style | Foundation |
| Style Name | Foundation |
| UPC | 192472004799 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Grey
- **Material:** Wood
- **Product Dimensions:** 76.7"L x 60.2"W x 7.3"H
- **Size:** Queen
- **Style:** Foundation

## Images

![Sleep Foundation for Queen Mattress - Image 1](https://m.media-amazon.com/images/I/71iQ-4WrstL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to assemble!
*by B***H on April 11, 2026*

As stated in the description on Amazon, and in the instruction manual.. the foundation is so easy to assemble! Even my 4y/o understood how to set it up! Very sturdy, love the height! Highly recommend!!

### ⭐⭐⭐⭐⭐ This is the one to buy!
*by A***D on December 29, 2022*

If you are looking for a box foundation, this is the one to get! We searched and searched and read tons of reviews on all different types of box springs. After reading so many, we landed on this from Casper. We had purchased a memory foam mattress, and realized it needed just a bit more support than the mattress alone. The biggest difference between this box spring and the others is the material. We had read some reviews about metal box springs, and heard that they eventually would squeak. That is a dealbreaker for us. Casper foundation is made of a sturdy material and comes with the Casper reputation. It was incredibly simple to put together. Just like any square item, you will want to ensure that they are lined up well prior to inserting the pegs. No tools were required. However, we did use a hammer for ease of positioning. It wasn’t necessary though. The difference with this boxspring underneath the mattress is night and day. It was well worth the additional price, and just like purchasing my mattress, the money was well spent.

### ⭐⭐⭐⭐⭐ Great foundation for Casper Mattress.
*by J***0 on November 23, 2025*

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

---

## 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.no/products/173593403-sleep-foundation-for-queen-mattress](https://www.desertcart.no/products/173593403-sleep-foundation-for-queen-mattress)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-11-02*