The height can be adjusted by detaching the shock absorber from the top and bottom plates and moving it to alternative pre-drilled mounting points.
The construction is made of marine-grade anodised aluminium. The top plate has a pre-drilled hole pattern for standard swivel and slide rail mounting and fits most helm boat seats. Height adjustment (min–max): 228 mm / 270 mm.
Product features
• Effective shock absorption to reduce strain on the spine and neck
• Smoother and more comfortable ride
• Impact-resistant construction
• Made of 16 mm and 12 mm black anodised marine aluminium
• Shock absorber pressure adjustment knob
• Three height adjustment positions (requires moving the mounting points)
• Maximum load: 150 kg
Can be combined with model 9516029274 to add swivel and slide functions.














