--- product_id: 638447654 title: "Couch Cushion Support for Sagging Seat 20\"X 20\"Insert Pads Supports Cushion Under Sag Repair, Curved High Density Foam Cushion Replacement for Sectional Loveseat Chair,Gray Set of 1" brand: "ra running alien" price: "217.01 DT" currency: TND in_stock: true category: "Ra Running Alien" url: https://www.desertcart.tn/products/638447654-couch-cushion-support-for-sagging-seat-20x-20insert-pads-supports store_origin: TN region: Tunisia --- # 40D high-density foam custom trim-ready 20"x20" perfect fit Couch Cushion Support for Sagging Seat 20"X 20"Insert Pads Supports Cushion Under Sag Repair, Curved High Density Foam Cushion Replacement for Sectional Loveseat Chair,Gray Set of 1 **Brand:** ra running alien **Price:** 217.01 DT **Availability:** ✅ In Stock ## Summary > 🛋️ Upgrade your lounge game—comfort that’s firm, fresh, and totally fail-proof! ## Quick Answers - **What is this?** Couch Cushion Support for Sagging Seat 20"X 20"Insert Pads Supports Cushion Under Sag Repair, Curved High Density Foam Cushion Replacement for Sectional Loveseat Chair,Gray Set of 1 by ra running alien - **How much does it cost?** 217.01 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/638447654-couch-cushion-support-for-sagging-seat-20x-20insert-pads-supports) ## Best For - ra running alien enthusiasts ## Why This Product - Trusted ra running alien brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Upgrade:** No tools, no hassle—just slide under cushions and enjoy renewed sofa support in seconds. - • **Sagging Sofa Savior:** Revive your drooping cushions instantly with targeted support that restores firm comfort. - • **Durable Comfort Core:** Built with resilient 40D high-density foam that resists deformation without feeling hard or rigid. - • **Vacuum-Packed Freshness:** Ships compressed for convenience; rebounds fully with simple water soak and air dry for peak performance. - • **Tailored Fit, Invisible Fix:** Curved design and easy trimming ensure a seamless, discreet cushion upgrade for any sectional or loveseat. ## Overview The RA RUNNING ALIEN Couch Cushion Support is a 20"x20" high-density foam insert designed to repair sagging sofa cushions. Made from durable 40D foam, it restores firmness and prolongs sofa life with a curved, trim-to-fit design for discreet support. Easy to install and vacuum-packed for freshness, it’s the perfect fix for sectional and loveseat cushions needing a comfort boost. ## Description desertcart.com: RA RUNNING ALIEN Couch Cushion Support for Sagging Seat 20"X 20"Insert Pads Supports Cushion Under Sag Repair, Curved High Density Foam Cushion Replacement for Sectional Loveseat Chair,Gray Set of 1 : Home & Kitchen ## Features - 【Targeted Sagging Repair】Our foam couch support targets sagging couch cushions, restoring firm, stable comfort to your couch or armchair—bringing back the supportive feel you miss. - 【Durable High-Density Foam】Made from resilient 40D high-density foam,this sofa cushion support offers lasting reinforcement against sagging—without the hard feel of wood or plastic,so you feel nothing but comfort. - 【Adaptable&Discreet】The 20"X20"X2" sofa cushion support replacement can be used with most cushions.The curved design optimizes support and the foam can also be easily trimmed for a custom,invisible fit. - 【Quick & Easy Installation】Place our couch supports for sagging cushions under your drooping couch cushion—no tools or complex steps required.This sagging couch support revives your sofa’s comfort and shape in seconds. - 【Vacuum Package】Our sofa support for sagging cushions is vacuum packaged and can be restored within a day or so after opening.If the sofa couch support fails to rebound fully,soak it in water, wring dry and and let it air out to boost rebound. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3HSYHJ6 | | Age Range Description | Adult | | Best Sellers Rank | #39,015 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #12 in Sofa Replacement Parts | | Brand Name | RA RUNNING ALIEN | | Color | Grey-1p | | Cover Material | Polyester | | Customer Reviews | 4.0 4.0 out of 5 stars (827) | | Fabric Type | 100% Polyester | | Fill Material | High Density Foam | | Included Components | storage bag | | Indoor Outdoor Usage | Indoor | | Item Dimensions L x W | 20"L x 20"W | | Item Firmness Description | Firm | | Item Thickness | 2 inches | | Item Type Name | 1 | | Manufacturer | RA RUNNING ALIEN | | Manufacturer Part Number | 1 | | Material Features | High-density, durable, and resistant to deformation | | Model Name | Sofas | | Model Number | Sofas | | Number of Items | 1 | | Other Special Features of the Product | High-Density Foam for Sag Repair | | Pattern | Plain | | Pillow Type | Furniture Cushion | | Recommended Uses For Product | restore sofa cushion firmness, improve sitting posture, prolong sofa lifespan | | Shape | Rectangular | | Size | 20×20 | | Style Name | Cushion | | Theme | Board | | Unit Count | 1 Count | ## Product Details - **Brand:** RA RUNNING ALIEN - **Color:** Grey-1p - **Fill Material:** High Density Foam - **Pillow Type:** Furniture Cushion - **Size:** 20×20 ## Images ![Couch Cushion Support for Sagging Seat 20"X 20"Insert Pads Supports Cushion Under Sag Repair, Curved High Density Foam Cushion Replacement for Sectional Loveseat Chair,Gray Set of 1 - Image 1](https://m.media-amazon.com/images/I/613HSJo-t0L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tn/products/638447654-couch-cushion-support-for-sagging-seat-20x-20insert-pads-supports](https://www.desertcart.tn/products/638447654-couch-cushion-support-for-sagging-seat-20x-20insert-pads-supports) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-06*