Extra Firm Angel is an excellent choice for residential seating. It is the most commonly used foam and is a great "all purpose" foam.
| Density (lbs/ft³) | 1.8 | ASTM D3574 |
| 25% IFD (lbs) | 50 | ASTM D3574 |
| COMPRESSION SET @50% (%) | <10 | ASTM D3574 |
| TENSILE STRENGTH (PSI) | >10 | ASTM D3574 |
| ELONGATION (%) | >100 | ASTM D3574 |
| TEAR STRENGTH (LBS/LIN INCH) | >1 | ASTM D3574 |
| FLAMMABILITY | PASS | CAL117-2013 |