CULO  £83    Teak £91                  13 7/8" (352mm) - to sit next to an "L" unit
CUHI  £114   Teak £126                 20" (507mm) - to sit next to an "H" unit
CUDH £130   Teak £143                 26 1/8" (662mm) - to sit next to a "D" unit