When you're outfitting deck hardware seating covers, the real decision is usually about comfort versus height. You can add a hinged bench cushion to soften an existing seat, or swap in an adjustable pedestal to change how high you sit. Both are priced in the low $30s, so the choice comes down to what your boat needs right now.
Quick verdict
If your seat height is fine and you just need more padding, the Oceansouth hinged bench cushion is the straightforward choice. If your seat sits at the wrong height and you need a structural fix, the Springfield adjustable pedestal is the better buy. Both are new and priced within a few dollars, so focus on which problem you're solving.
Comparison
| Feature | Oceansouth Hinged Boat Cushion | Springfield Adjustable Pedestal |
|---|---|---|
| Best for | Adding soft cushioning to a bench seat | Adjusting seat height on the water |
| Price | $35.38 | $30.99 |
| Key detail | 18" L x 12" W x 2.5" H, gray hinged cushion | Adjusts 12" to 18" in 2" steps, steel with E-coat |
| Seating impact | Comfort and padding | Height and reach |
Where each product wins
- Choose the Oceansouth hinged cushion when comfort is the missing piece. The thick foam and hinged design let you soften a hard bench without changing the seat's height.
- Choose the Springfield adjustable pedestal when position is the issue. The steel construction and E-coat finish make it a durable base, and the 12-to-18-inch range lets you dial in your ideal height.
Oceansouth Hinged Type Boat Cushions Bench Seat Length 18" x Width 12" - Gray

If a hard bench seat makes long days on the water uncomfortable, this hinged gray cushion adds a resilient thick foam layer right where you sit. The hinged design is practical: you can flip it up to access storage or dry the seat beneath, and the 18-by-12-inch footprint pairs with a compact bench. It's a direct comfort upgrade, so if your existing pedestal height is already right, you can simply place the cushion and go. The limitation is that it only solves cushioning. It won't change your seat height, improve your sightline, or alter your reach to the controls. And because the cushion is sized specifically for an 18-inch length and 12-inch width, you'll need to confirm those measurements on your own bench before ordering. If the fit is right, this is the fastest way to make a firm seat feel softer.
Springfield Marine Economy Adjustable Pedestal For Boat Seat - 12" to 18

If your seat is too low for a clear view or too high to reach the wheel comfortably, this Springfield Marine pedestal gives you a mechanical fix. It adjusts from 12 to 18 inches in 2-inch increments, so you can match the height to your preferred seating position. The rugged steel construction and E-coat finish are made to handle weather, and the 7-by-7-inch square base and seat mount work with standard boat seats. A 5-year warranty adds peace of mind for a part that takes regular loads. The limitation is that the pedestal doesn't add any padding. If your current seat top is already hard, you'll still want a separate cushion. Also, adjustability means you need to verify the base fits your boat's mounting pattern before you install it. For anyone whose main problem is seat position, this is the more structural solution.
Final choice by use case
For a quick comfort upgrade on an existing seat, the Oceansouth hinged boat cushion is the more direct answer. For a lasting change in seating position, the Springfield Marine adjustable pedestal is the better foundation. If you're redoing a bench from scratch, start with the pedestal and add a cushion on top. If you're only tired of a sore back after a day on the water, the cushion alone is likely enough.