Ustom-made sizes are not returnable nor. Durable, high density foam suitable for long-term use. Density and compression indicate the softness and longevity of foam. Uses: Sofas, couches, chairs, furniture cushions, boat cushions, car cushions, foam mattresses, bedding support, poker tables, and other home and commercial upholstery applications.WITH ALL THE DIFFERENT OPTIONS AVAILABLE WE ARE SURE TO HAVE THE PREFECT FOAM FOR YOU. IF THE SIZE/SHAPE YOU NEED IS NOT LISTED, FEEL FREE TO MESSAGE, WE CAN CUT TO ANY REQUIREMENTS. ALL FOAM IS FIRE RETARDANT TO BRITISH STANDARDS.