SeaDek Cockpit Coaming Bolster Set 4x39 20mm Thick Black
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Estimated Delivery:Oct 17 - Oct 21
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Free Shipping: On all orders over $150
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SeaDek Cockpit Coaming Bolster Set 4x39 20mm Thick Black
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SeaDek Cockpit Coaming Bolster Set 4x39 20mm Thick Black
Upgrade your cockpit with SeaDek Coaming Bolsters—the durable, easy-to-install alternative to traditional upholstery. This two-piece set features two bolsters, each measuring 4" x 39" and 20 mm thick, finished in sleek black with a brushed texture for a refined, low-profile look.
Constructed from closed-cell PE/EVA foam, these bolsters resist water, UV exposure, and mildew while delivering lasting cushioning. The rugged material is designed to endure years of marine use with minimal maintenance, keeping your coaming protected and comfortable.
Key Benefits
- Two-piece set — includes two bolsters, each 4" x 39" and 20 mm thick
- Durable, water-resistant foam — closed-cell PE/EVA for long-lasting cushioning
- Marine-grade finish — black with brushed texture to complement any vessel
- Easy installation — designed for quick retrofit on coaming surfaces
- Low maintenance — non-porous surface cleans with ease and resists stains
Specifications
- Bolster count: 2
- Size per piece: 4" x 39"
- Thickness: 20 mm
- Color/Texture: Black with brushed finish
Protect your cockpit edges while adding comfort and style with SeaDek Coaming Bolsters. Built for performance in harsh marine environments, they offer dependable protection and a premium look that lasts season after season.
Cockpit Coaming Bolster Set (2) - 4" x 39" & 20mm Thick - Black with Brushed Texture
SeaDek Coaming Bolsters are a great alternative to traditional upholstered bolsters. Durable and easy to install, these bolsters will provide years of trouble-free service thanks to their closed-cell PE/EVA foam construction and robust pressure-sensitive adhesive. Each set contains two 4” x 39” bolsters that are 20mm thick.
Specifications:
- Dimensions: 4″ x 39″
- Material Thickness: 20mm
- Texture: Brushed
- Color: Black
- Set of Two (2)
*Two coaming bolsters are included in this set
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
Let customers speak for us
Reliable and sturdy—held up well under rough conditions.
Exactly what I needed for my last trip. No complaints!
Solid value for the money. No regrets at all.
Solid value for the money. No regrets at all.
It made a big difference in my outdoor experience.
Reliable and sturdy—held up well under rough conditions.
Performs better than I expected. Worth every penny.
Comfortable and well-designed. Would definitely buy again.
Performs better than I expected. Worth every penny.
I was pleasantly surprised by the durability and performance.
Shipped quickly and arrived in perfect condition.
Exactly what I needed for my last trip. No complaints!
I was pleasantly surprised by the durability and performance.
Exactly what I needed for my last trip. No complaints!
A fantastic product with great features and reliability.
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Why You'll Love SeaDek Cockpit Coaming Bolster Set 4x39 20mm Thick Black
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