I will be adding more information on this page to help people build up calculations of fabric dimensions and costings for bespoke unit / Modular furniture.
2  seater armless
  Large 2 seater armless  
  3 armless  
  Large 2 seater on left ,corner unit,
2 Seat armless
  2 seater armless , corner unit ,
3 seater armless
  Corner unit  

 Left arm 3 seater ,corner unit ,
right arm 2 seater