SIGNATURE FLOORS RESIDENTIAL Sven 100% Wool (70% NZ Wool)20 Year Residential Wear WarrantyLoop Pile – 13mm Pile Height70oz Fibre Weight Sven Specifications (PDF) Sven 100% Wool (70% NZ Wool)20 Year Residential Wear WarrantyLoop Pile – 13mm Pile Height70oz Fibre Weight Sven Specifications (PDF)