Backrest:

Middle backrest, Use HDPE as raw material, adoptblow molding craft.

Drainage: 

Scupper design, no (seeper) because ofrainwater.

Stanchion:

Use high quality steel tube molding or aluminumprecision die-casting,surface 

phosphated,electrostatic gush modelform.

Installation:

Floor mount???Riser mount???Simpermount.