Boat seating upgrade that delivers smooth rotation and solid mounting for anglers and leisure boaters. Comfortable, dependable pivoting keeps long days on the water more manageable. Is the attwood Seat Swivel the right choice for heavier users who want a straightforward fit?
⚡ At a Glance
- • Rotation: 360° ball-bearing swivel for smooth movement under load
- • Best for: Anglers and boat owners seeking a sturdy, easy-to-fit seat mount
- • Not ideal for: Applications that require seat tilt or adjustable recline
360° ball-bearing swivel pairs with a 5-1/4 inch universal mounting hole pattern and a 0° tilt. Black powder-coated aluminium construction requires weight or pressure to swivel and is praised for sturdy build and simple installation.
Smooth, controlled pivoting - with 360° ball-bearing swivel
A full 360° ball-bearing mechanism spreads load across multiple bearings to reduce friction and keep rotation even under heavier users. Bearings sit between the seat and base to allow continuous rotation without binding.
Predictable, low-resistance swivelling makes turning to cast or scan the horizon effortless, reducing stress on seat fittings and user fatigue.
Easy compatibility with common seats - with 5-1/4 inch universal mounting pattern
The standard 5-1/4 inch bolt pattern matches many aftermarket marine seats and pedestal bases, limiting the need for custom drilling or adapters. Alignment holes follow common industry spacing for quick top-mount installation.
Quick swap-in fit for most seats, so refurbishment or upgrades can be completed with minimal boatyard time.
Controlled activation for safety - with weight-activated swivel
The swivel requires applied weight or downward pressure to engage rotation, preventing free-wheeling when the seat is unoccupied. Mechanical engagement keeps the seat stable during boarding and rough water.
Stable feeling when moving around the cockpit and reduced accidental rotation improves confidence while boarding or casting.
✨ The 4 Key Reasons for attwood Seat Swivel
- Aluminium construction - Long-term resistance to corrosion and structural fatigue on saltwater boats
- Universal 5-1/4 inch mounting - Fits common marine seats without custom drilling or adapters
- Pressure-activated swivel - Prevents unwanted rotation when boarding or moving around
- Black powder coat finish - Low-maintenance surface hides scuffs and reduces rust risk
📋 Technical Details at a Glance
- Category: Boat seat swivel
- Brand: attwood
- Model: 17720
- Material: Aluminium
- Mounting hole pattern: 5-1/4 inch universal
❓ Frequently Asked Questions
Q: Does the seat swivel rotate a full 360 degrees?
A: Yes, the specification lists a 360° ball-bearing seat swivel designed for continuous rotation.
Q: Can this swivel fit standard boat seats?
A: Yes, the 5-1/4 inch universal mounting hole pattern matches common marine seats and bases for straightforward installation.
Q: Does the swivel provide tilt or recline?
A: No, the tilt angle is 0°, so the mounting provides rotation only and does not offer seat tilt.
🏆 Our Verdict
Ideal for anglers and boat owners who want a sturdy, dependable seating pivot with straightforward installation. Weight-activated 360° ball-bearing action and a universal mounting pattern deliver reliable rotation and broad compatibility. Given the durable finish and user reports of easy fitting, the swivel represents sensible long-term value for a seat upgrade.
