Dock Edge - DocKushion - 48" - 2 pcs - 1153F. Modular Bumper System. Premium foam profiles.. This revolutionary new design incorporates a soft expanded polypropylene core surrounded by integral skin foam, which creates a soft and durable bumper. A marine plywood backer allows for a strong, secure mounting. Unique male and female sockets at the ends make joining the pieces a snap for a seamless look. End caps and corners complete your system for a professional looking job.. Features:. Small. 2 Pieces. Size - 48"L x 1-1/2" x 2-1/2"