These premier mattresses from julian bowen are value for money they are a great choice for childrens or guest bedrooms and come with a belgium quilted damask covering spring insulator and 135 gauge bonnell unit julian bowen were voted the uks number 1 furniture wholesaler in 2012 2013 and 2014 features and benefits available in single double and king size single size width 90 cm x length 190 cm x depth 18 cm double sizewidth 120 cm x length 190 cm x depth 18 cm k