The frame is a strong heavy-duty steel finished with a powder coating for rust resistance. The covering is a colorful, durable, weather-resistant polyester fabric. Additional features include a telescoping locking handle, side straps to attach your beach umbrella or fishing poles, and 2 mesh drink holder pockets. It’s easy to un-fold, no assembly is required,… Continue reading How do you test the Stereo Amplifier under the Drivers seat- No Sound