Q: How does the flip mechanism work?
It seems that there is no text provided for translation. Please provide the text you would like me to translate. Gas-assisted struts enable smooth one-hand operation – no tools required.

Q: Saltwater durability?
It seems that there is no text provided for translation. Please provide the text you would like me to translate. 316不锈钢铰链 and salt-proof thread withstand ocean use.

Q: Installation options?
It seems that there is no text provided for translation. Please provide the text you would like to have translated. Direct-mount or compatible with 13" pedestals (adapters included).

Q: Weight capacity?
I'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate. 250kg per seat – tested to 400kg for safety margin.