18*18*4 Inches Comfortable Pocket Spring Coils Cushion For Sofa Support

18*18*4 Inches Comfortable Pocket Spring Coils Cushion for Sofa Support

Products Description

High-carbon steel coils | 80 GSM fabric pockets | Medium-firm support

Key Features:

✅ Dimensions: 18" (Length) × 18" (Width) × 4" (Height) – Ideal for standard sofa seats.
✅ Material: High-carbon steel springs (anti-rust, durable, retains shape for years).
✅ Pocket Design: Individually wrapped in 80 GSM breathable fabric (reduces noise, prevents spring

friction).
✅ Comfort Level: Medium-firm support – Balances softness with spinal alignment, prevents sagging.
✅ Motion Isolation: Minimizes disturbance (great for shared seating).

Why Choose This Spring Cushion?

✔ Longevity – Outlasts foam cushions by 5x (no flattening over time).
✔ Cool & Breathable – Fabric pockets improve airflow (no sweaty seats).
✔ Customizable Comfort – Layer with memory foam or fiberfill for a plush top.

Best Uses:

• Sofa seat replacement (revives sagging couches).

• Recliners, office chairs, or bench seating.

• DIY upholstery projects (fits most cushion covers).

Founded in 2010,Foshan Gaoming Yirilom Household Co.,Ltd is a professional manufacturer who specialized in furniture accessories,including varieties of sofa pocket spring,mattress pocket springs,pillow pocket springs,mattress,zigzag spring and other furniture accessories.

Our factory is located in Foshan China,covering an area of 5000 square meters and more than 50 technicians with over 13 years of experience in furniture accessories,meanwhile our products are managed in strict accordance with ISO9001 Quality Management System and all the items pass SGS certification.

Thanks to our 8 sets of advanced spring production line,we can product over 8000000pcs pocket spring and furniture accessories per month,so our urgent delivery date can be handled in 7 days.Keeping a good cooperation with many famous furniture brand like UK famous furniture brand HALO and Europe famous furniture brand PGS.Meanwhile,we have provided one-step OEM&ODM service to our partmers with low MOQ per design.

We are confident to offer a wide range of products that will satisfy your requirements.If you have special size & color & materials and other requirement,please do not hesitate to contact us,we can provide the customization and develop the markets especially for you.We will be your sincere partner in China.