Dinette table pedestal adjustable stainless is height adjusting allowing galley / dining tables to drop to bed height. Collapsed height 350mm raises to 750mm. Travels threw floor 200mm. Locking handle clamps telescopic section at any height. Base and tube 316 marine grade mirror polished stainless. Top (part no 2.4) and clamp cast alloy powder coated ripple black. Reelax Swivel Mount (RX12) is full nylon bushed which means there is nil metal to metal contact between swivel and tube. It is a robust pressure die cast marine grade alloy component which is powder coated black. Comes with a marine grade stainless steel locking handle to lock the swivel. Can be adapted with a fore and aft slide (see 2.6a).