RH Gas Lift 4Q Black – RH Logic 300/400 & RH Extend

Original RH 4Q gas lift in black, the standard gas lift on the RH Logic 300, RH Logic 400 and RH Extend. Replace a sinking or worn lift and get your seat height back.

• Fits: RH Logic 300, RH Logic 400, RH Extend
• Seat height range: 410–552 mm (Logic 300/400), 410–554 mm (Extend)
• Colour: black
• 10-year warranty

To remove the old lift you need a gas lift disassembly tool, available separately in our RH Spare Parts collection.