3 Pcs High Density 20x20 Couch Cushion Supports

Innovative Sofa Sag Repair Solution

Enhanced Support with High-Density Foam Our sofa sag repair uses 40D high-density foam with moderate firmness. This foam significantly improves the support of your sofa cushion, ensuring both high rebound and durability. Perfect for repairing those unsightly seat sags, it brings renewed comfort and longevity to your furniture.

Trim-to-Fit Design for Perfect Fit Constructed with a unique cuttable design, our couch under cushion support excels in anti-deformation and compressive performance. This design ensures a snug fit, perfectly filling the sag and lifting the cushion from underneath. Whether you're dealing with minor or severe sagging, this support cushion delivers a seamless repair.

Maximum Comfort, Minimum Hassle Our couch fixer for saggy cushions enhances both convenience and comfort. Unlike chipboard or inferior foam inserts, our product ensures a consistent, comfortable surface. Simply place the support cushion under the sunken cushion, and enjoy a soft yet sturdy seating experience. No complicated installation required!

Versatile and Durable: Fits Multiple Furniture Types Ideal for a wide range of furniture types, our 20x20 inch cushion inserts are perfect for chairs, loveseats, sofas, sectionals, recliners, RVs, and porch furniture with removable seat cushions. Perfect for sagging seat cushions, this product repairs and enhances your furniture with ease, giving your sofa a refreshed look and more comfortable seating experience.

About Rinkai-S

At Rinkai-S, our primary mission is to provide high-quality sofa cushion support to our valued customers. Our cushion sag repair is vacuum-packed for easy storage and transport. We guarantee your couch cushion support will regain its full shape within 24 to 72 hours. Trust in the superior quality of our products and rest assured with our 24-hour customer support. If you have any questions or need assistance with your order, feel free to contact us.