- Trapezoidal Design: Engineered with a unique trapezoidal shape, this foam enhances deformation resistance and compression performance, ensuring long-lasting support. Easily customizable to any size, making it perfect for all pillow types. - Seamless Integration: The foam is designed to fit discreetly under your sofa cushions, maintaining the aesthetic appeal of your living space while providing essential support. - Multifunctional Use: Revitalize your sofa cushions effortlessly. Prevent sagging and enhance comfort by placing this supportive foam underneath existing cushions, giving your furniture a fresh lease on life. - High-Quality Material: Made from durable sponge material, this foam offers excellent resilience and support, ensuring it retains its shape even after extended use. Use Scenarios: 1. Living Room Upgrade: Place the foam under your sofa cushions to boost comfort and support during movie nights or family gatherings. 2. Office Chair Support: Enhance your office chair's comfort by using this foam to prevent sagging, promoting better posture during long hours of work. 3. Guest Room Comfort: Add a layer of support under your guest bed cushions, ensuring that visitors enjoy a comfortable sleeping experience. This foam is the practical solution you've been looking for to enhance your furniture's comfort and longevity.