--- product_id: 569227510 title: "Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey" brand: "meliusly" price: "¥24413" currency: JPY in_stock: true reviews_count: 6 category: "Meliusly" url: https://www.desertcart.jp/products/569227510-meliusly-heavy-duty-reinforced-wood-sofa-cushion-support-board-sagging store_origin: JP region: Japan --- # Supports up to 600 lbs weight capacity Precise 21x48 inch size fits most sofas Reinforced wood core for max durability Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey **Brand:** meliusly **Price:** ¥24413 **Availability:** ✅ In Stock ## Summary > 🛋️ Elevate your lounge game—support that’s as strong as your hustle! ## Quick Answers - **What is this?** Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey by meliusly - **How much does it cost?** ¥24413 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/569227510-meliusly-heavy-duty-reinforced-wood-sofa-cushion-support-board-sagging) ## Best For - meliusly enthusiasts ## Why This Product - Trusted meliusly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Proudly USA-Made:** Domestic craftsmanship with responsive customer care you can count on - • **Durable & Stylish:** Industrial oxford fabric cover blends strength with sleek grey aesthetics - • **Instant Sofa Revival:** Say goodbye to sagging cushions in minutes—no tools needed! - • **Ergonomic Comfort Boost:** Reinforced support improves posture and reduces back pain - • **Trusted Original Design:** Featured on Digital Journal & FOX 28, unmatched quality and expertise ## Overview The Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board (21x48) is a pioneering, USA-made solution designed to fix sagging sofas quickly and effortlessly. Crafted from sturdy reinforced wood and wrapped in durable industrial oxford fabric, it supports up to 600 lbs, restoring firmness and improving posture without any tools. Trusted by media and thousands of users, it’s the ultimate loveseat saver for a sleek, comfortable living space. ## Description Product description (Couch Supports for Sagging Cushions (21x48) Sofa Cushion Support Board for Sagging Seat, Under Couch Cushions Support Boards, Couch Cushion Support for Sagging Seat, Couch and Loveseat Support Slats) The Original Sofa Support Board: Ultimate Solution for Sagging Furniture. As seen on Digital Journal, FOX 28, and Daily Herald, we are the pioneers of the sofa support board concept, setting the standard for design and quality in the furniture support industry. Over the years, many brands have tried to imitate our products, but none can match our expertise and years of experience in creating reliable, high-quality solutions for sagging couches. Our Sagging Couch Support Board offers a quick and effective fix for the dreaded Sofa Sag Syndrome. Designed to restore firmness to your couch, loveseat, or armchair, it instantly rejuvenates your furniture, bringing new life and comfort to your living space. Best of all, installation is a breeze—no tools, special skills, or professional assistance required. Simply place the support board under your cushions, and your couch is as good as new! Rediscover the comfort and support you deserve with The Original Sofa Support Board—the trusted solution for sagging furniture. Safety Warning All foam and upholstered surfaces meet flammability standards. Keep away from open flames or high heat sources. Supervise children and pets to avoid entrapment risks. Review: Great buy - Provides great support, good quality, and quick delivery from the USA Review: Verifica la medida - Me quedo un poco reducido ## Features - THE ORIGINAL SOFA SUPPORT BOARD - As featured in Digital Journal, Fox 28, Daily Herald, and more. We are pioneers in the design and materials of this product. Many brands have tried to replicate and imitate us over the years, but none match our expertise and years of experience in the furniture support industry. - New look and feel for your furniture: our sunken sofa support board is a simple solution to a long-standing problem, which we call the sunken sofa syndrome. With our drooping sofa cushion holder, repairing your sofa is literally a matter of minutes, no tools or experts are needed - Improve Your Posture - Lying regularly on a worn sofa can cause long-term problems such as back pain. Our sofa cushions are made from sturdy reinforced wood panels covered with industrial oxford fabric to improve the firmness of your sofas and extend their service life. Your back (and wallet) will thank you - CHOOSE THE RIGHT SIZE - Please refer to our product images or product description below for an overview of the different sizes of support inserts. If you need help choosing, please feel free to contact us. - US FAMILY BUSINESS - We are based in the USA, ensuring top-notch domestic customer service. Rest easy knowing that you are supported by a team that understands your needs. Our products are designed to last by a company committed to the long term. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BN2KZ7SY | | Best Sellers Rank | 442,550 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2,768 in Sofas & Couches | | Brand | Meliusly | | Colour | Yellow | | Customer Reviews | 4.5 4.5 out of 5 stars (1,296) | | Date First Available | 30 Dec. 2022 | | Item Weight | 2.77 kg | | Material | Wood | | Maximum Weight Capacity | 600 Pounds | | Model Number | SSB201 | | Product Dimensions | 53.34 x 121.92 x 0.76 cm; 2.77 kg | | Special Features | Adjustable | ## Product Details - **Brand:** Meliusly - **Assembly required:** No - **Seat depth:** 53.3 centimetres - **Seat height:** 1 Inches - **Weight limit:** 600 Pounds - **Product dimensions:** 61D x 182.9W x 1.3H centimetres - **Type:** Loveseat - **Colour:** Yellow - **Special feature:** Adjustable - **Upholstery fabric type:** Leather ## Images ![Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey - Image 1](https://m.media-amazon.com/images/I/81KVe0rNcbL.jpg) ![Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey - Image 2](https://m.media-amazon.com/images/I/61AHZbp4+yL.jpg) ![Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey - Image 3](https://m.media-amazon.com/images/I/51xPQp0G9VL.jpg) ![Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey - Image 4](https://m.media-amazon.com/images/I/71Sg07EaYTL.jpg) ![Meliusly Heavy Duty Reinforced Wood Sofa Cushion Support Board for Sagging Seat, Deep Couch Supporter, Loveseat Saver (21x48) Grey - Image 5](https://m.media-amazon.com/images/I/51sscPPoVDL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great buy *by R***9 on 10 March 2026* Provides great support, good quality, and quick delivery from the USA ### ⭐⭐⭐⭐ Verifica la medida *by L***S on 12 May 2026* Me quedo un poco reducido ### ⭐⭐⭐⭐ Work!!! *by T***Z on 18 May 2026* Firmed up the sagging wingback chair very well. --- ## 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.jp/products/569227510-meliusly-heavy-duty-reinforced-wood-sofa-cushion-support-board-sagging](https://www.desertcart.jp/products/569227510-meliusly-heavy-duty-reinforced-wood-sofa-cushion-support-board-sagging) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-12*