1.A flip up bolster allowing it to act as either a supremely comfortable seat or as a leaning post;
2.Roto molded plastic substrate with full upholstered cushion;
3.Heavy duty marine grade vinyl or fabric and high density foam;
4. The flip up hinge made from corrosion-resistant aluminum and with Stainless steel hardware ;
7.Custom-made seats are available to meet your design,color and layout requirements.