We consider a fibreglass boat seat base to be a worthy investment in the long run. We are here to help you choose the best one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Swivl-Eze Fibreglass Boat Seat Base READ REVIEW

Best For Making Bar Stools: Buy: Attwood Fibreglass Boat Seat Base READ REVIEW

Best For Pontoon: Buy: Wise Fibreglass Boat Seat Base READ REVIEW

Best For Country Of Origin: Buy: Springfield Marine Fibreglass Boat Seat Base READ REVIEW

Best For Good Quality: Buy: Shoreline Marine Fibreglass Boat Seat Base READ REVIEW

Ideal For Fishing: Buy: Aquos Fibreglass Boat Seat Base READ REVIEW

Best For Great Finish: Buy: Hillside Castings, Llc Fibreglass Boat Seat Base READ REVIEW

Best With Fast Shipping: Buy: Springfield Fibreglass Boat Seat Base READ REVIEW

Best For Heavy Duty: Buy: Safe Harbor Fibreglass Boat Seat Base READ REVIEW

Best For Perfect Fit: Buy: Womaco Fibreglass Boat Seat Base READ REVIEW

Best Overall: Swivl-Eze Fibreglass Boat Seat Base

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a base. The Swivl-Eze Fibreglass Boat Seat Base is exactly that - it's a simple base that hits all the right notes. The swivl-eze fibreglass boat seat base is easy to remove and it is for heavy duty. Add more seating to your pontoon, fishing or cruising boat with attwood seating products. Further, the base is easy to install with six screws or bolts through the deck.

The base works well, is designed for a great price and it does the job. Also, it makes for a great buy, is designed for a good fit and it is very sturdy. Above all, the swivl-eze fibreglass boat seat base fits perfectly, is used for light weight and it works well.

Most buyers opine that the base has worked out great even with taking the seat in and out numerous times. Moreover, they strongly agree that the base can be removed with a good strong pull. In addition, they also found that the base is made to snap in and out and has a spring in the sear bracket to absorb bouncing. Therefore, most customers call the base suits best, and no one questions it.

• This can be painted, but will need to be sanded a bit to make the paint stick.
• The plastic insert makes the swivel action on the pin bases silent and smooth.
• This is rectangular, it installed easily and has a low - profile design.
• This works perfectly and it can be trusted to be good quality.

Best For Making Bar Stools: Attwood Fibreglass Boat Seat Base

Buy on Amazon

The Attwood Fibreglass Boat Seat Base might be a relatively new release, but it's still nothing short of impressive this year. The attwood fibreglass boat seat base swivels easily and it is easy to install sturdy. Make sure this fits by entering your model number. This seat mount meets abyc code b. Attwood corporation has been an award - winning leader in engineering, testing, and manufacturing of the highest quality marine products for over 100 years.

The base is used for very good quality and it can be bought for good value. Further, it is ideal for use in jon boats. Most importantly, the attwood fibreglass boat seat base at all and it is for heavy duty.

Most buyers found that the base is great for making bar stools. Moreover, a few say that the base is perfect for restoring an old antic chair's swivel. Moreover, a few strongly agree that the constuction is solid, the swivel is smooth and the bolt holes are variable enough to accomodate most patterns. Overall, the tone of buyers is very positive and we believe that the base suits the purpose.

• For boats with a bench seat depth from 7.5" to 18".
• This is easy to install and works very well.
• This is made with nice sturdy and it is very solid.
• This includes the correct measurements for said hardware.

Best For Pontoon: Wise Fibreglass Boat Seat Base

Buy on Amazon

If you often find yourself confused about the appropriate and satisfactory base, Wise Fibreglass Boat Seat Base should be your first option for buying. The wise fibreglass boat seat base is suitable for very high quality and it is great for smooth action. Against a cast aluminum seat mount locks and swivels 360 degrees with an adjustment knob. Further, this allows for very good quality and it is white.

Most importantly, the wise fibreglass boat seat base works fine, is for heavy duty, It is best for high quality and has a well built design.

Almost all customers opine that the base is made of stainless steel. In addition, they say that the base is made in China and only a short time before it breaks. Further, a few strongly agree that the base is a little easier to raise up and down on the fly but easy to install. In short, at the price, they believe that they got a steal of a deal with it.

• Simply pull and turn the height adjustment knob to raise or lower your seat.
• This is best for pontoons or other boats with high decks.
• It is built strong, is very strong and it rotates 360 degrees.
• This provides great value, is very smooth and it is very solid.

Best For Country Of Origin: Springfield Marine Fibreglass Boat Seat Base

Buy on Amazon

The Springfield Marine Fibreglass Boat Seat Base is capable of outshining several other bases featured in this list in overall features for the price point. The springfield marine fibreglass boat seat base is great for sport types and it fits fine. To shorten the package length of the product is 12.7 centimeters. And, this installed easily and it is perfectly.

The base works fine and has a great design. In addition, it is made for great fit and it fits well. Finally, the Springfield marine fibreglass boatseat base works as promised and it is white.

One customer says - "You can make it any height you want. ". Almost all buyers quickly discovered that the base was a perfect fit on the pedestal tube. In short, at the price, they believe that they got a steal of a deal with it.

• This is good for country of origin and it works as described.
• The package width of the product is 15.2 centimeters.
• Good brand reputation.

Best For Good Quality: Shoreline Marine Fibreglass Boat Seat Base

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable base, Shoreline Marine Fibreglass Boat Seat Base should be your first option for buying. The shoreline marine fibreglassboat seatbase is great for a great price and it works well for good quality. Make sure this fits by entering your model number. In addition, this is good for the country of origin and it works well. Lastly, the shoreline marine fibreglass boat seat base is built well and it is built for perfect height.

Most customers found that the base is easy to mount on the boat and added swivel padded boat seats. Further, they also found that the base is easy to add some height. To sum up, at the price, they believe that they got a steal of a deal with it.

• The shoreline marine seat pedestal is made of steel.
• Delivers what they promise.

Ideal For Fishing: Aquos Fibreglass Boat Seat Base

Buy on Amazon

If you often find yourself confused about the appropriate and satisfactory base, aquo fibreglass boat seat base should be your first option for buying. The Aquos Fibreglass Boat Seat Base takes for perfect height, It comes with great quality and has a low - profile design. Make sure this fits by entering your model number. Also, it fits perfectly, It has a low profile and has an excellent design.

Finally, the aquo fibreglass boat seat base can be simply installed on the board of a plywood, aluminum, fiberglass hard hull boat.

One customer says - "You unscrew the screws already in the boat seat and place the seat on top and screw it down from underneath. ". Most buyers quickly discovered that the base is easy to add a different location for seat pedestal.

• Ergonomic positive-locking handles with stainless steel components.
• This works great, It is perfect for adjustable heights and has an ergonomic design.
• Swivels with gas lift runners for a silent ,smooth 360 degrees rotation.
• This is ideal for fishing, cruising and recreation vessels.

Best For Great Finish: Hillside Castings, Llc Fibreglass Boat Seat Base

Buy on Amazon

Best part: Hillside Castings, Llc Fibreglass Boat Seat Base costs comparatively low and it is available to ship in 24 hours. The hillside castings, llc fibreglassboat seatbase is perfect for a great price and it is made for a great finish. Make sure this fits by entering your model number. And, it works great and it is very sturdy. Finally, the hillside castings, llc fibreglass boatseat base comes standard with a black nylon bushing.

One customer says - "cut short and it should work. ". Most buyers found that the base fits a great 8" on the nose.

• Flush mounted aluminum pedestal seat base.
• Good investment for the long term.

Best With Fast Shipping: Springfield Fibreglass Boat Seat Base

Buy on Amazon

Springfield line of base comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. To shorten the package length of the product is 12.25 inches. In addition, the base is with fast shipping and it is great for sports type. To sum up, with a 4.5 rating and more than 464 buyers, the Springfield Fibreglass Boat Seat Base stands as the best choice.

One customer says - "Find a better post than springfield to fit in this great base for your bass or flats boat casting seat. ". Almost all customers quickly discovered that the base came with stainless steal screws. In conclusion, the tone of buyers is very positive and we believe that the base suits the purpose.

• The package height of the product is 3.25 inches.
• Good investment for the long term.

Best For Heavy Duty: Safe Harbor Fibreglass Boat Seat Base

Buy on Amazon

If you often find yourself scrambling for an appropriate and satisfactory base, Safe Harbor Fibreglass Boat Seat Base should be your first option for buying. The safe harbor fibreglass boat seat base is a nylon rope known for its use in suspension lines for u.s. parachutes. Manufacturer says: Sized to fit any boat seat, our captain 's chair seat covers fit anything 22 x 24 x 25 or smaller. In addition, it is built for heavy duty, It is great for locks in place and has a great design.

The base is used to determine the thickness of fibers. Finally, the safe harbor fibreglass boat seat base is strong, lightweight, & extremely versatile.

Overall, many customers have used the safe harbor fibreglass boat seat base for more than a few months without any complaints, and it shows no sign of giving up.

• Polyester reflects up light to stop your chair from fading in the sun.
• This fits or your money back, It is white and has a lightweight design.
• It insulates refrigerators, makes memory-foam, cushions your car, and gives objects water resistance.

Best For Perfect Fit: Womaco Fibreglass Boat Seat Base

Buy on Amazon

Womaco line of base comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Also, it can prevent discoloration and cracking of boat seats caused by exposure to the sun. Manufacturer says: No matter what boat brand you have, our boat seat cover will give them perfect protectio. Finally, the Womaco Fibreglass Boat Seat Base measures 22" lx24" wx25" h/56×61×64cm, which fits for most boat seats up to 25inches.

• New and hot releases.
• Good investment for the long term.