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Millennium Marine

Millennium Boat Seat B-100 Green, B-100-GN

  • Based on 1,282 reviews
Condition: New
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Availability: In Stock.
Fulfilled by MidwayUSA, Inc.
Arrives Wednesday, Oct 14
Order within 17 hours and 45 minutes
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Features

  • Color: Green
  • Last Chance: Yes

Description

The Millennium Marine B100 patented ComfortMax Seat is designed for years of comfort and solid use. It will not hold dew on those early morning fishing trips, drains water even in a downpour, and dries quickly. Unlike other seats made of exposed foam or rubber that break down and rot, the ComfortMax seat will excel in all temperatures and weather conditions. The UV resistant material is extremely durable and is used by many pro outfits. The seat size measures 22-inches long, 21-inches wide and 10-inches high and is designed to mount to any boat seat pedestal. It has a capacity to hold up to 400-pounds and weighs 7-pounds. Built from durable aluminum. The color is green.

Brand: Millennium Marine


Color: Green


Orientation: Front


Material: Vinyl


Vehicle Service Type: Boat


Brand Name: Millennium Marine


Global Trade Identification Number: 42


Number of Items: 1


Unit Count: 1 Count


Manufacturer: Millennium Outdoors


UPC: 853421001442


Included Components: {{product.name}}


Model Number: B-100-GN


Manufacturer Part Number: B-100-GN


Seat Depth: 17 inches


Seat Width: 17 inches


Item Weight: 7.1 pounds


Auto Part Orientation: Front


Compatible with Vehicle Type: Boat


Fit Type: Universal Fit


Automotive Fit Type: Universal Fit


Color: Green


Material Type: Vinyl


EU Spare Part Availability Duration: 3 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Very comfortable seat
This seat was built with quality and comfort in mind. The ComfortMAX contoured sling design provides excellent lumbar support and even after several hours on the water, I never felt sore or uncomfortable. The breathable fabric stays cool and dries quickly if it gets wet. The seat folds flatter than most other seats for easy storage and better visibility while moving. The aluminum frame feels sturdy and seems like it should last for many years. Installation is very easy, and it fits perfectly on standard pedestals. Overall, this seat has completely upgraded the comfort on my boat without breaking the bank. Highly recommend it to anyone who spends a lot of time fishing. ... show more
Reviewed in the United States on February 14, 2026 by Brooke T
    • WOW, Built like a tank but much more comfortable to sit on.. LOL
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
Review Image by dc-in-md
My seats just arrived and I could not be more happy. In my opinion the Amazon description is somewhat lacking so I thought I would try and fill in some of the gaps that bothered me before my purchase. Here's my initial review... 1. The seats as they arrived are not as pictured. (close but not exact) My first picture if of what the seller says they look like, The second picture is how they are made now.. Note there have been some design changes over the years. 2. The seat is extremely well made. Seat is rated for 400 lbs. Though that may not be a consideration for most, think about it from the standpoint of slamming over waves in a ruff sea or being on a pedestal and getting caught by a large wake. Nice to have a strong structure supporting you. The "sunbrella" type fabric has a nice open weave for breathability and it is well riveted to the frame. 3. one change of note is the Amazon picture of the seat has the back straps mounting to the top side of the seat frame. On the newer design it is bolted to the side of the frame. Now, take note of what I said... "BOLTED".. Yes if the strap ever frayed or is accidently damaged, instead of having to replace the $80 seat, you replace a $2 strap. :-) 4. The seat mount appears to be a 5" square pattern.. see pictures but that's pretty close.. 5. The cross member support tubes are also bolted to the frame. 6. One reviewer here on Amazon took off a 1 star because the seats did not come with a closed down lock or strap. Well I guess they listened because my seats now come with seat closure snap straps. 7. The seats come with mounting hardware. :-) I added a few additional pictures to show the quality of the welds and the overall quality of the construction. I did notice that the mount and seat are separate parts bolted together with nylon locking nuts. Great design and super easy to seperate for those that might have a difficult installation location. ***** Hope this additional information is helpful. **** This review is my opinion only and I have not been compensated in any way by Amazon or the seat manufacturer. Thanks for reading my review. ADDED: Attwood 17720 Boat Seat Swivel Fits perfectly with the bolt pattern. 5"x5" pattern. ... show more
Reviewed in the United States on February 13, 2019 by dc-in-md
    • Sturdy
Comfortable
Reviewed in the United States on August 7, 2026 by marion l.
    • Perfect match to my existing seat.
All bolts for mounting were included, fit to my pedestal mount perfectly. I’m expecting many comfortable days fishing from these seats.
Reviewed in the United States on July 14, 2026 by Bruce Michelin
    • Great product.
Amazing all day comfort.
Reviewed in the United States on July 14, 2026 by Brian 43
    • Good seat for the money
These seats are very comfortable. Great size. They have faded a little but not much. They have been in our boat for about 5 years now and still not cracking or ripping.
Reviewed in the United States on February 12, 2026 by kevin forestier
    • Great seat .poor snap
Great seat very comfortable easy on the back stays cool.the snap like said in other review have a lot to be desired broke on first time l unsnaped.
Reviewed in the United States on July 16, 2025 by edward nestor
    • Very well made
These are really well made . I thought at first they were over priced before I actually saw them in person . They are pretty large compared to the old fashioned folding boat seats u get at Walmart or any box store but these shouldn’t break like the old fashioned kind. Keep in mind they might be large for a narrow Jon boat but the comfort is worth it ... show more
Reviewed in the United States on August 20, 2026 by cstiles

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