Every boat project eventually reaches the same fork: do you spend the afternoon upgrading the way you sit on the water, or the way the deck handles wear and tear? In the deck hardware seating covers category, the two most common impulses are a comfortable replacement seat and a set of protective corner caps. So we're looking at the Millennium Marine B-100 Boat Seat in Gray at USD 220.00 and the 2 Pcs Pontoon Boat Aluminum Deck Corner Caps in silver gray at USD 36.89. They aren't interchangeable, but your budget likely has room for one-here's how to pick.
Quick Verdict
If you need a dependable seat to sit in all day, the Millennium Marine B-100 is the clear winner. If you need to protect rounded pontoon corners from bumps and weather, the aluminum caps are the practical, low-cost choice. Choose based on what your boat is missing.
At a Glance
| Product | Price | What It Is | Standout Detail |
|---|---|---|---|
| Millennium Marine B-100 Boat Seat (Gray) | USD 220.00 | Full replacement boat seat | Gray seat with part number B100-GY |
| 2 Pcs Pontoon Boat Aluminum Deck Corner Caps | USD 36.89 | Pair of aluminum corner caps | Fits rounded 90-degree pontoon corners |
Where Each Product Wins
The Millennium Marine B-100 wins on comfort and all-day use. This gray seat is built to be durable and comfortable, and the B100-GY part number makes it easy to identify. It's a complete boat seat, so it replaces an aging or worn-out chair in one purchase.
The deck corner caps win on cost and targeted protection. You get a pair of aluminum caps sized for rounded pontoon corners, so you can cover both corners without a second order.
Product Notes
Millennium Marine B-100 Boat Seat (Gray)
Choose this seat when you want a complete replacement for a tired boat seat. The gray finish blends with most boat interiors, and the seat is built for comfort and durability-two things you actually feel during a long day on the water. The B100-GY part number helps you confirm it matches your setup. The trade-off is the lack of any included warranty, so you are relying on the build quality itself. The seat is a complete unit, so it replaces a worn chair in one go rather than adding a cushion on top of an existing frame. If you want a straightforward seating upgrade without extra components, this takes care of the whole chair in one box.
2 Pcs Pontoon Boat Aluminum Deck Corner Caps (silver gray)
These caps are a low-cost way to protect rounded corners at 90 degrees-specifically rounded corners, not right angles, so measure before you buy. The pair fits corner height between 3-9/16 and 3-5/8 inches, and the top measures 4-1/16 to 4-3/16 inches. They're made from aluminum, and the package includes two caps, enough for both front corners of a pontoon. The catch is the narrow fit: they only suit rounded 90-degree corners, so they won't work on every deck shape or right-angle corners. If your boat matches the measurements, this is an efficient hardware add-on. This is one of the most direct ways to add protection without changing your boat's layout.
Final Choice by Use Case
Choose the Millennium Marine B-100 Boat Seat if you spend more time sitting than docking, and you want a gray seat with the comfort and durability to last. Choose the 2 Pcs Pontoon Boat Aluminum Deck Corner Caps if you need to protect rounded deck corners and prefer a minimal outlay for a two-piece set. If you need both, you can address the seating first and add the caps later-but the caps are the easier impulse buy to fit into a small budget.
