Millennium Marine B-100 ComfortMax Boat Seat

13 Reviews

In Stock



Millennium Marine B-100 ComfortMax Boat Seats come exclusively from and are part of the Millennium Marine line of boating products. The ComfortMax seat is designed for years of use and abuse and is modeled after Millennium's deer hunting stand seats. Say goodbye to wet seats with the new seat design. It will not hold dew on those early morning fishing trips drains water even in a downpour and dries quickly - so say goodbye to wet seats. Morning dews and downpours cannot keep this chair wet because it all just drains away.

Rubber and foam seats break down over time and in the weather and sun. Unlike other seats made of exposed foam or rubber that breakdown and rot the ComfortMax seat will excel in use in all temperatures and weather conditions. The seat is also great in green for duck blinds and shooting houses. This seat is specially designed to hold up in all conditions and heat for the longest possible life.


  • Material – Aluminum
  • Capacity – 400 lbs.
  • Weight – 7 lbs
  • Back of seat height 21”
  • Bottom of seat length 16.5”
  • Bottom of seat width 20”
  • Seat weight approximately 7 pounds

Ratings & Reviews

13 reviews

  • 3 stars
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5/8/2017 10:21 am

Mack's handles the best products

by Verified Customer -

Of course as you are done when you purchase it unlike foam or padded seats

12/25/2017 11:16 am




6/13/2018 11:05 am

Boat Seat

by Shawn

Very comfortable

1/31/2019 9:18 am

Best ever.

by MikeC

Best seat I have ever had hands down. Most comfortable.

7/22/2019 6:40 am

Best seat ever

by Kyle

Most comfortable boat seat I’ve ever used. Lightweight. Doesn’t hold water. Liked it so much I bought another one a week later.

7/24/2019 11:05 am

Buy these.

by Travis

Cool and comfortable and very sturdy. Love these seats best choice I make for my boat. Thanks.

1/6/2020 10:45 am

Most Comfortable Seats Ever

by jfowl

The best boat seats ever, bar none. Quick drying, top quality and comfortable for all day sits.

9/11/2020 8:17 pm

Relax your bones boat seats

by James Young

Awesome boat seat much more comfortable than any vinyl seat, Thanks Mack's for carrying great gear and having sales and specials!!!! On behalf of everyone that is financially challenged THANK YOU!!!!!

1/4/2022 8:36 am

Boat seat

by Wayne

Product arrived very quickly, as usual. Best boat seat in the business.

1/22/2022 1:51 pm

Boat seat

by Jeff

This new seat is much more comfortable than a regular bass seat. I highly recommend one.

9/14/2022 5:14 pm

comfort less sweating i enjoyed my fishing days now

by Frank B

very comfortable chair i also got the plug and cup holder

10/28/2022 8:00 pm

Best seat ever

by J. May

Bought this as a replacement for the seat in pirogue. Very comfortable and plenty room for us "wide" guys...

11/30/2023 4:02 pm

Wait and see

by Skipper

Received the seat quicker than expected. I installed the seat in my boat, but haven't used it yet. I will update my review when I do.