---
product_id: 542896003
title: "LAVEVE Heavy Duty Couch Cushion Support Board for Sagging Sofa, 21.5''x48''"
brand: "laveve"
price: "€ 153.47"
currency: EUR
in_stock: true
category: "Laveve"
url: https://www.desertcart.de/products/542896003-laveve-heavy-duty-couch-cushion-support-board-for-sagging-sofa
store_origin: DE
region: Germany
---

# Fits 19 sofa sizes 400 lbs solid wood strength Anti-slip 600D Oxford cover LAVEVE Heavy Duty Couch Cushion Support Board for Sagging Sofa, 21.5''x48''

**Brand:** laveve
**Price:** € 153.47
**Availability:** ✅ In Stock

## Summary

> 🛋️ Upgrade your sagging sofa game—comfort and style, no compromises!

## Quick Answers

- **What is this?** LAVEVE Heavy Duty Couch Cushion Support Board for Sagging Sofa, 21.5''x48'' by laveve
- **How much does it cost?** € 153.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/542896003-laveve-heavy-duty-couch-cushion-support-board-for-sagging-sofa)

## Best For

- laveve enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Available in 19 sizes, perfectly adapts to any sofa, loveseat, or sectional in your living space.
- • **Family-Safe Design:** Rounded, polished edges protect kids and pets while extending your sofa’s life.
- • **Stay-Put Stability:** Heavy-duty 600D Oxford fabric with silicone dots ensures zero sliding under cushions.
- • **Unmatched Durability:** Supports up to 400 lbs with multilayer solid wood composite for long-lasting firmness.
- • **Tool-Free Instant Fix:** Install in seconds—no tools needed to restore your couch’s comfort and support.

## Overview

The LAVEVE Heavy Duty Couch Cushion Support Board is a robust, ergonomically designed solid wood insert that prevents sagging in sofas and loveseats. Measuring 21.5''x48'', it supports up to 400 lbs and fits 19 different sofa sizes. Wrapped in anti-slip 600D Oxford fabric with silicone dots, it stays firmly in place without tools required for installation. Rounded edges ensure safety for families, making it a durable, easy-to-use solution to extend your sofa’s life and comfort.

## Description

Buy LAVEVE Heavy Duty Couch Cushion Support Board for Sagging Sofa, 21.5''x48'' | Extra Thick Solid Wood Under Couch Insert with Anti-Slip Dots, Repair Sagging Spring Loveseat and Replace Worn Cushions online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- BIG UPGRADE – LAVEVE couch support features an ergonomically designed thickness. Its upgraded multilayer solid wood composite structure is designed to effectively solve sagging couch cushions while maintaining the right balance of firm support and comfortable flexibility. Each board supports up to 400 lbs for reliable, long-lasting support.
- FIT FOR ALL SOFA TYPES - Offered in 19 compatible sizes, LAVEVE cushion support fits everything from chairs and loveseats to large sectionals and deep sofas. The foldable couch support is easy to adjust and combine for a perfect furniture fit in any living space.
- ANTI-SLIP OXFORD FABRIC COVER - Wrapped in heavy-duty 600D Oxford fabric with silicone dots for grip. This under couch cushion support stays firmly in place without sliding, keeping your couch cushions and frame stable during daily use.
- SAFE ROUNDED CORNERS - Every edge and corner is carefully rounded and polished, providing safe, comfortable sofa cushion support for families with kids and pets. Works perfectly as a couch cushion replacement, providing firm sofa cushion support and extending your sofa’s life.
- INSTALL IN SECONDS - The easiest way to fix sagging couch cushions—no tools required. Simply remove cushions, place the under couch cushion support on the frame, and put cushions back. Instantly restore firmness and comfort. Backed by LAVEVE’s quality warranty for lasting confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFW2HSKH |
| Additional Features | Folding |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | No tools required. Remove cushions, place the support on the frame, and put cushions back. |
| Back Style | Cushion Back |
| Brand Name | LAVEVE |
| Color | Black-20.5''x45'' |
| Component Connector Assembly | Not Required |
| Cushion Construction | Solid wood frame with woven nylon outer layer |
| Cushion Style | Knife Edge |
| Customer Reviews | 4.5 4.5 out of 5 stars (806) |
| Fill Material | wood |
| Frame Material Type | Wood |
| Furniture Leg Material | Wood |
| Has Removable Seat Cushion Cover | false |
| Included Components | / |
| Includes All Assembly Tools | No |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Modular | Yes |
| Item Depth | 20.5 inches |
| Item Dimensions | 114.3 x 52.1 x 1 centimeters |
| Item Dimensions D x W x H | 521D x 10W x 1143H millimeters |
| Item Firmness Description | Firm |
| Item Type Name | Couch Cushion Support for Sagging Sofa |
| Item Weight | 5 Pounds |
| Manufacturer | LAVEVE |
| Manufacturer Part Number | 45 inch sofa support |
| Material Features | Durable and long-lasting |
| Material Type | Wood |
| Minimum Weight Capacity | 400 Pounds |
| Model Number | 20.5‘’x45‘’ sofa support |
| Number of Pieces | 1 |
| Orientation | modular |
| Pattern | Solid |
| Product Care Instructions | Minimal cleaning required. Keep dry and avoid direct contact with cleaning agents. |
| Recommended Uses For Product | Sitting |
| Required Assembly | No |
| Room Type | Living Room |
| Seat Back Fill Material | Foam |
| Seat Cushion Configuration | Multiple Cushion Seat |
| Seat Fill Material | Foam |
| Seating Capacity | 2 |
| Set Name | 21.5'' x 48'' |
| Shape | Square |
| Size | 48" x 21.5" - Loveseat |
| Sofa Type | Loveseat |
| Style Name | Contemporary |
| Theme | Solid |
| Unit Count | 1.0 Count |
| Upholstery Color | Black |
| Upholstery Fabric Type | Nylon |
| Weight Capacity Maximum | 400 Pounds |

## Product Details

- **Assembly required:** No
- **Brand:** LAVEVE
- **Colour:** Black-20.5''x45''
- **Item weight:** 2.27 kg
- **Product dimensions:** 521D x 10W x 1143H millimeters
- **Seat depth:** 54.6 centimeters
- **Seat height:** 0.7 Inches
- **Seating capacity:** 2
- **Type:** Loveseat
- **Weight limit:** 400 Pounds

## Images

![LAVEVE Heavy Duty Couch Cushion Support Board for Sagging Sofa, 21.5''x48'' - Image 1](https://m.media-amazon.com/images/I/81NNbd1-vkL.jpg)

## Available Options

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

## Questions & Answers

**Q: When i took my cushions off and measured the dimensions mine ready 25” x 72”. Do you all something that will fit that?**
A: I ended up buying 1x3 lumber and having cut to size at the store

**Q: Could this be shortened to 63" width?**
A: You can shorten it by folding panels on top of each other.  See the photo that shows they can be folder on top of each other like an accordion.

**Q: Can you adjust the length?  Are you able to remove a board from pocket to shorten if needed?**
A: Yes.  I was able to remove boards just by cutting one end of the pocket and sliding it out.  I also cut mine in half to use under chair cushions.

**Q: Can you adjust the 67 inch size to fit a 63" long sofa?**
A: If you can you can try to push it down 2 inches on side of sofa on each side. Also is easy enough to cut with a saw. But its up to you on what you decide to fix it to fit. Sorry I hope this helps.

## Frequently Bought Together

- LAVEVE Heavy Duty Couch Cushion Support for Sagging Seat 21.5''x48'', Large Solid Wood Sofa Support Under Cushions Boards Loveseat Insert, Protect Sagging Couch Cushion Seat, Extend Sofa Life
- GORILLA GRIP Heavy Duty Couch Cushion Support Board to Fix Sagging Sofas, 21.5 x 78 Oversized Sofa, Thick Plywood Boards Add Strong Seat Supports, Stay in Place Replacement Stuffing Under Couches Gray
- FoamJoy Couch Cushion Support for Sagging Seat - 20" x 20" High-Density Curved Foam Sofa Cushion Support Board, Couch Supporter for Under The Cushions, Grey Set of 3

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**Shop now:** [https://www.desertcart.de/products/542896003-laveve-heavy-duty-couch-cushion-support-board-for-sagging-sofa](https://www.desertcart.de/products/542896003-laveve-heavy-duty-couch-cushion-support-board-for-sagging-sofa)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-09-16*