Convoluted foam, also known as egg crate foam or eggshell foam, is a polyurethane padding with a distinctive wave-like profile. It is widely used for mattress toppers (pressure relief), acoustic panels (echo reduction), equipment cases (impact protection), and filter media.

Product Name: Convoluted Foam (Egg Crate Foam / Eggshell Foam)

Description:

Our convoluted foam is a high-quality polyurethane foam featuring a unique wave-like (peaks and valleys) surface structure. This specialized design, also commonly known as egg crate foam or eggshell foam, offers excellent pressure distribution, ventilation, and sound absorption properties.

Key Features:

• Open-cell construction for breathability and temperature regulation

• Convoluted profile reduces pressure points by up to 50% compared to flat foam

• Lightweight and resilient – maintains shape under repeated compression

• Available in multiple densities (soft, medium, firm) and colors (white, charcoal, blue)

Common Applications:

Technical Specifications:

• Material: Polyurethane foam (convoluted)

• Thickness (base): 1″ – 4″ (25mm – 100mm)

• Standard sheet size: 24″×72″ (610mm×1830mm) or custom cut

• Flame retardant options: Available upon request (meets CAL 117 or UL 94)

Why Choose Our Convoluted Foam?

• Cost-effective alternative to molded contoured foam

• Easy to cut, glue, or wrap with fabric

• 100% manufactured under quality control standards