--- product_id: 36774373 title: "Set of 18 - Support for Sagging Sofa" brand: "furniture fix" price: "£58.18" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/36774373-set-of-18-support-for-sagging-sofa store_origin: GB region: Great Britain --- # Fast assembly in minutes Cost-effective furniture restoration 18 interlocking panels, 19x4.5 inches each Set of 18 - Support for Sagging Sofa **Brand:** furniture fix **Price:** £58.18 **Availability:** ✅ In Stock ## Summary > 🛋️ Elevate your lounge game—because your sofa deserves a second chance! ## Quick Answers - **What is this?** Set of 18 - Support for Sagging Sofa by furniture fix - **How much does it cost?** £58.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/36774373-set-of-18-support-for-sagging-sofa) ## Best For - furniture fix enthusiasts ## Why This Product - Trusted furniture fix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sag-Free Comfort, Instantly:** Revitalize your sofa or mattress with easy-to-insert support panels that banish sagging for good. - • **Save Big, Skip the Replacement:** Restore your furniture’s original lift and comfort without the hefty price tag of buying new. - • **Customizable Fit for Every Seat:** Use anywhere from 6 to all 18 panels to perfectly support chairs, loveseats, or large sofas. - • **Universal Surface Compatibility:** Works seamlessly on carpet, hardwood, tile, laminate, and linoleum floors. - • **Effortless Setup, No Tools Needed:** Slide and lock the interlocking pieces in minutes—no handyman skills required. ## Overview The Set of 18 Support Boards offers a quick, tool-free solution to sagging sofas and mattresses. Each 19x4.5 inch panel interlocks to provide customizable, heavy-duty support compatible with all floor types. Designed to extend furniture life and comfort, this affordable fix saves you from costly replacements while restoring your seating to like-new firmness. ## Description Have your couch cushions or mattress lost their lift? It may be time to give your furniture a makeover. You don’t need to spend thousands of dollars buying new or repairing your existing furniture. Furniture Fix is the easiest and fastest way to give your upholstery the lift and like-new firmness you’ve been wanting. With revitalized support, your body will no longer endure the long-term pain of being constantly slumped over and compressed. Furniture Fix’s heavy-duty design is easy to assemble and brings support back to your furniture within minutes. Just insert and slide the interlocking sides and it’s ready to restore your furniture’s cushion to brand new. ## Features - NO MORE SAGGING: After prolonged usage, your love seats, sofas, mattresses, and other furniture will start to lose their lift and support over time. Furniture Fix easily fits beneath most couch and mattress cushions to revitalize, add support and remove that ugly and uncomfortable sag. - EASY ASSEMBLY: Furniture Fix is a fast and easy solution to any sagging piece of furniture. Its simple design allows you to put new support back into your piece of furniture within minutes. Just insert and slide the interlocking pieces into the corresponding sides and you’re ready to fix that eye sore of a sag. Each panel measures 19 x 4.5 x .5 inches. - CUSTOMIZABLE FIT: This set of 18 love seat and sofa support boards can be customized to lift and fix your couches. Use all 18 panels for bigger furniture or just 6 for a chair. - MONEY SAVER: Once a couch or mattress loses its lift and support, most people would toss the whole thing away and buy a new one. Furniture Fix knows that many people don’t have the time or money to replace their furniture. With Furniture Fix, you can easily bring new life to your sofa or mattress without burning a hole in your pocket. Why buy something new when you can just restore the old to new. ## Technical Specifications | Specification | Value | |---------------|-------| | Surface Recommendation | Carpet, Laminate, Tile, Hardwood, Linoleum | | Manufacturer | Hampton Direct, Inc. | | UPC | 600606802185 | | Item Weight | 2.93 pounds | | Product Dimensions | 17.72 x 4.33 x 4.41 inches | | Item model number | 8541832223 | | Is Discontinued By Manufacturer | No | | Assembled Height | 4.13 inches | | Assembled Width | 5 inches | | Assembled Length | 17.72 inches | | Weight | 5.08 Pounds | ## Product Details - **Brand:** Furniture Fix - **Color:** White - **Item Weight:** 1.33 Kilograms - **Shape:** Rectangular - **Item Thickness:** 0.5 Inches ## Images ![Set of 18 - Support for Sagging Sofa - Image 1](https://m.media-amazon.com/images/I/61CqrVXliVL.jpg) ![Set of 18 - Support for Sagging Sofa - Image 2](https://m.media-amazon.com/images/I/71i+rtUbGQL.jpg) ![Set of 18 - Support for Sagging Sofa - Image 3](https://m.media-amazon.com/images/I/71B9drTYFDL.jpg) ![Set of 18 - Support for Sagging Sofa - Image 4](https://m.media-amazon.com/images/I/71vuZi+eHqL.jpg) ![Set of 18 - Support for Sagging Sofa - Image 5](https://m.media-amazon.com/images/I/71iRXm5nQlL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ the end caps are suprisingly difficult to install . *by A***R on October 28, 2019* there are end caps that go on the ends of the slats. they are just a bit difficult to get on the slats but once on they stay. they are to protect the fabric of the chair from poking a whole I guess. the product really works. I ordered it because a chair I recently purchased has no support in the center of the seat and I want the product more as a preventative measure. satisfied with product. great support that really can be felt. ### ⭐ Total waste of money!!! *by B***G on March 6, 2015* I expected more than what this product delivered. I purchased Furniture Fix to give added sitting firmness to a brand newly purchased traditional style sofa. Product was placed per directions and I found no change in firmness. This product has no value since it did not perform as advertised. It had no effect on a brand new sofa, so I would expect it to have even lesser effect on a used one. I would not recommend this product to anyone, it is a total waste of money!!! ### ⭐⭐⭐ Cheap and easy—in both concept and quality *by A***E on May 19, 2020* Not as supportive as I’d hoped, but better than cardboard (just barely). It’s a good concept, but not effective with large furniture. The slats aren’t long enough and need to be staggered to provide back to front coverage under sofa and chair cushions, which decreases the rigidity and support by at least 50%. Don’t expect too much and you won’t be disappointed. --- ## 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.uk/products/36774373-set-of-18-support-for-sagging-sofa](https://www.desertcart.co.uk/products/36774373-set-of-18-support-for-sagging-sofa) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-05-02*