55 × 55 x 5cm | Curved Blue Foam Support for Sagging Sofa Seats
Give tired, dipping or sagging sofa seats extra support with our High Density Blue Sofa Cushion Support Foam. Designed to sit underneath your existing seat cushion, the curved foam profile helps provide additional support where sofa seats commonly sink or lose their shape.
Measuring 55 × 55cm with approximately 5cm thickness at the raised centre, this practical sofa support insert is an easy and cost-effective way to improve the feel of everyday seating without immediately replacing your sofa cushions.
Blue sofa support foam pad measuring approximately 55 × 55cm, with around 5cm thickness at the raised centre. The curved profile provides extra support in areas where sofa cushions commonly dip.
Manufactured from durable 45D high-density foam offering excellent resilience and supportive firmness. Designed for everyday use beneath existing sofa seat cushions.
Helps improve the feel of tired, dipping or sinking seating by adding an extra supportive layer underneath your existing cushion.
No tools or complicated installation required. Simply lift the sofa seat cushion, position the foam support underneath and replace the cushion on top.
The foam can be carefully trimmed when required, making it easier to adapt the support pad to different sofa seats and cushion shapes.
1. Remove or lift your existing sofa seat cushion.
2. Position the curved blue foam support underneath the cushion.
3. Replace the seat cushion and adjust the foam position for the best support.
Ideal for adding additional cushion support to:
✓ Sofas & Couches
✓ Armchairs
✓ Loveseats
✓ Recliners
✓ Sectional Sofas
✓ Living Room Seating
✓ Lounge Furniture
| Product Type | Sofa Cushion Support Foam |
| Size | 55 × 55cm |
| Centre Thickness | Approx. 5cm |
| Foam Density | 45D High Density |
| Colour | Blue |
| Design | Curved / Raised Centre |
High-density support • Curved profile • Easy installation • Trimmable design
Please Note: This listing is for the foam support insert only. Sofa, furniture and seat cushions shown in images are for illustration purposes only. Please check the measurements of your seating area before purchasing. Measurements are approximate.