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Seamax Sunlitec Inflatable Boat Bench Seat Cushion and Detachable Seat Bag Combo, with Reflective Line

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 1
Order within 18 hours and 16 minutes
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Size: Size C - 38" for 360-390 Boats


Features

  • Built in 6 different sizes to fit almost all inflatable boats on the market. Seat cushion is made from marine grade foam 8.5 wide & 1.5 thick and has a detachable under seat storage bag.
  • 3 Velcro pads for easy and quick installation of the cushion to the boat bench seat. Both sides of the cushion have a zipper to attach the under-seat storage bag. Storage bag has a shoulder strap for carrying on land.
  • 2 individual pockets on the front plus 1 cup holder pot. Space-Max design of the under-seat bag is good for keeping your large items such as tackle box, umbrella and safety kit.
  • Air vents located on bottom and side of bag. Reflective line the on cushion and bag for night vision.
  • Size Check List: Size A - Suitable for Boat Size 7-9ft Dimensions: Cushion L30 x W8.5 x H1.5 / Bag: L22 x W8.5 x H9.5 Size B - Suitable for Boat Size 9-11ft Dimensions: Cushion L34 x W8.5 x H1.5 / Bag: L26 x W8.5 x H10 Size C - Suitable for Boat Size 11-13ft Dimensions: Cushion L38 x W8.5 x H1.5 / Bag: L30 x W8.5 x H11 Size D - Suitable for Boat Size 13-15ft Dimensions: Cushion L42 x W8.5 x H1.5 / Bag: L34 x W8.5 x H12

Description

Marine Grade Sunlitec Fabric (MGSF) We want to introduce our newly developed thermal welded 3 layers Sunlitec fabric. The outer layer of Sunlitec is the special high-performance synthetic fabric similar to Acrylic fabric. It is resistant to sun light UV and many harsh chemicals including salt water. The mid layer is the water resident micro poly fabric foam. It is resistant to temperatures from outside and inside as well as impeding the water from going through and providing breathable performance. The inner layer is the marine grade polyester 300D for protecting the tear and wear from inside and as back support. After the Sunlitec manufacturing process, all three layers stay together as one fabric. It has a solid structure, better performance, looks great and is light weight. We are the only company to produce these boating accessories with Marine Grade Sunlitec Fabric (MGSF). We hope you will enjoy these high quality and affordable accessories. Our Warranty - Fabric structure is covered by a 2-years limited warranty on all items using the Seamax Sunlitec material, and a 1-year limited warranty on sewing lines, tie down strings, zipper line and plastic parts. Physical damage or lack of maintenance damage is not covered under this warranty. Normal wear and tear are not covered under this warranty

Brand: Seamax


Special Feature: Inflatable, Lightweight


Color: Black


Size: Size C - 38" for 360-390 Boats


Fill Material: Foam, Polyester


Brand Name: Seamax


Age Range Description: Adult


Number of Pieces: 1


UPC: 721541239963


Manufacturer: Seamax Marine


Unit Count: 1 Count


Color: Black


Shape: Rectangular


Pattern: Solid


Fill Material: Foam, Polyester


Material Type: Foam, Plastic, Polyester


Product Care Instructions: Machine Wash


Material Features: Breathable


Size: Size C - 38" for 360-390 Boats


Item Weight: 810 Grams


Item Dimensions L x W: 38"L x 8.5"W


Special Features: Inflatable, Lightweight


Target Use Body Part: Hip


Item Firmness Description: Medium Firm


Recommended Uses For Product: Sitting


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good
Size: Size C - 38" for 360-390 Boats
Very nice , good quality
Reviewed in the United States on November 13, 2025 by Richel Gerfen

  • Perfect
Size: Size C - 38" for 360-390 Boats
Perfect fit and just as advertised!
Reviewed in the United States on April 19, 2026 by John Neary Anker

  • Seamax seat bag
Size: Size C - 38" for 360-390 Boats
Great product strong well made
Reviewed in the United States on August 27, 2025 by Richard

  • Good price and quality
Size: Size C - 38" for 360-390 Boats
Good price and quality
Reviewed in the United States on April 22, 2025 by Jahaira rivera

  • Awesome!
Size: Size C - 38" for 360-390 Boats
This product matched my Tobin Sport Dinghy exactly, what I loved most was the versatility it has to be able to use it under the seat or as a package individually. It is very easy to install and has a large storage capacity.
Reviewed in the United States on January 16, 2024 by Eddie Santiago Silva

  • Great addition!
Size: Size C - 38" for 360-390 Boats
Got 2 of these for my inflatable. Definitely a great addition. Plenty of storage for a fire extinguisher and other required items, as well as plenty of room for personal items. The seat cushion definitely makes a difference as well. Highly recommend!
Reviewed in the United States on April 17, 2023 by Our Magical Journey

  • Quality
Size: Size C - 38" for 360-390 Boats
As with all of Seamax’s products, well manufactured and attention to detail, not one strand of sewing thread as with so many orders, not that I’m anal, just says a lot of what may be expected.
Reviewed in the United States on March 13, 2023 by mauricio perez-cross

  • Defective Velcrow From the Factory
Size: Size C - 38" for 360-390 Boats
I ordered two of these cushions. They seem nice, however one is defective from the factory. One of the velcrow straps has the same type of velcrow (both are hook side instead of hook and loop) and as a result, it doesn't strap together around the seat. Other than that I think they'll work good.
Reviewed in the United States on May 31, 2020 by Mike

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