Sigma 9mm Underlay

Sigma is a slightly better product that Alpha in terms of its firmness. Sigma is a high density foam underlay which would be a good addition to any bedroom carpet.

• • Product: Sigma
  • Type: Underlay
  • Style: High Density Foam
  • Roll size: 15sqm
  • Price per square meter: £5.99
  • Product thickness: 9.00mm