Seashell Adirondack

SKUSH22
Seashell Adirondack
Slate Grey
POLYWOOD Heritage™The original all-weather plastic lumber featuring the POLYWOOD Signature™ finish.

Ships In: 15-20 business days

Eligible for White Glove Delivery

Select this premium service at checkout. Scheduled delivery to your outdoor space, including assembly and removal of all packaging.

20-Year Warranty20-Year Warranty
Low MaintenanceLow Maintenance
Made in the USAMade in the USA
Free Shipping*Free Shipping*

Waterfall Front

A gentle transition from seat to edge that cradles behind the knees.

Oversized Seat

Sculpted for supportive comfort to sit back and stay awhile.

Wide Arms

Designed to rest a drink as you relax or elbows while you read.

Shellback Style

A breezy beach-inspired silhouette with timeless appeal.

The POLYWOOD Difference

20-Year Warranty

Built with Solidcore™ durability and backed by a 20-year warranty, our lumber offers unrivaled strength and endurance from the inside out and isn’t prone to splinter, rot, crack, chip, or peel.

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ClimateTuff™ Materials

Our proprietary lumber and weather-defying materials are extensively tested to the extremes, providing peak performance out in heavy rain and snow, hot sun, strong winds, and salt air.

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Low Maintenance

Our patio furniture will always look as good as new with very little effort. It doesn’t need to be covered or brought inside during inclement weather and cleans easily with soap and water.

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Formulated with ColorStay™

We fully integrate UV inhibitor compounds into our lumber, locking in lasting color and fade resistance. 

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Made in the USA Since 1990

In 1990, POLYWOOD was founded in an Indiana garage. Today, we continue to craft durable, sustainable outdoor furniture that stands the test of time at our facilities in Indiana and North Carolina.

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Designed to go together

The Seashell Collection

Bring staycation style to your backyard with our Seashell Collection, where Adirondack-inspired styles make every day feel like a breezy, beachside occasion.

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20-Year Warranty

Free returns

Free Returns

Shop with confidence thanks to our 20-year lumber warranty and 30-day hassle-free returns.

Overall rating: 4.3125 / 5 from 16 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["color","assembly","looks","chairs","furniture","polywood"].

Review highlights

Reviews

Well made product

"We have purchased 6 Adirondacks to replace wooden ones we lost in a tornado 5 years ago. We needed a heavy chair because we live on the Chesapeake Bay where it is usually windy or very windy. Things have been blown off the porch! We like the style of the Seashell Adirondack because of the angle of the back and seat. It is comfortable. The chair is well constructed and not too complicated to put together."

— Ann K. (5/5)

Seashell Adirondack

"Love my chairs! So comfortable to sit in!"

— Tracy G. (5/5)

We first purchased chairs and

"We first purchased chairs and tables from you over 30 years ago and they look as good today as the day they arrived. This latest purchase is as good or better. Thank you for recycling and making an excellent product. The color options are great. Your early product was only white."

— Judith K. (5/5)

Better Than Expected

"Just receive four (4) chairs I ordered in color Slate Gray. Assembly was easier than expected (T-hex tool and all screws provided; a drill needed). The color is lovely but, even more so, they sit so comfortably. Thrilled to have my firepit area complete with this beautiful addition!"

— Que (5/5)

Adirondack

"Love all my furniture"

— Beth K. (5/5)

Great product

"Very easy to assemble, and comfortable to sit in. Great company to do business with."

— Brent E. (5/5)

Seashell

"Great chairs. So comfortable. The seashell is exactly what we wanted!"

— Ronald W. (5/5)

8 years and still like brand new

"The chairs have been out on my porch in direct sun, rain, high wind and heavy snow. I wipe them off every spring and they look like new. Just bought 8 more for my patio."

— Jason (5/5)

Seashell Adirondack furniture

"We love these chairs! They were easy to assemble and are very comfortable! We would highly recommend the Seashell Adirondack furniture."

— Kay H. (5/5)

Easy to install and very

"Easy to install and very sturdy. Great product."

— Donald H. (5/5)

Q&A

Several years back we purchased shellback, waterfall seat, FOLDING adirondack chairs from Polywood. Are they still available? Thank you, Beth
Hello Beth, Thanks for reaching out. I do apologize, however, we do not currently have any waterfall front or Seashell folding Adirondack chairs. Please see the link below with all of our folding adirondack options. https://www.polywood.com/catalogsearch/result/?q=folding%20adirondack#/filter:seats_x:1$2520Person If you would like the customer service team to look up your chairs, you can email hello@polywood.com with the serial number for the small white bar code sticker on the underside of the chairs. This will tell us what chairs you have, if they are still available and from where (if not direct). Thanks, Mindy
What is the difference between the Nautical and the Seashell chairs?
The front seat height and the back seat height from the ground is different..... Nautical Curveback 16.25 front and 12.875 back. Seashell 15.75 front and 12.75 back The Seashell has a little less of a seating slope it seems. I dont have the measures for the Nautical Also the seat widths are likely different.
What is the weight capacity of the Seashell Adirondack chair?
Hello, The Seashell Adirondack has been rated for use up to 400 pounds. Thanks for asking! Ashley
Which footrest goes with AD630 Prescott Shellback Adirondack chair?
Hi Rex, Thank you for asking. We recommend the South Beach Adirondack Ottoman. Great question! Gina
Hello, I am very interested in these wonderful chairs. My only problem is that we are both 6.3". We need a deep seat. which type has the deepest seat and how deep is it? Thanks
Hello TeeJay, If you're looking for a larger chair with a deep seat, you're looking at the right one. Our Seashell Adirondack Chair is our largest model on virtually every dimension, including seat depth at 16.7" (this is a curveback model though, so the seat is actually a little over 18" deep in the center, but fans out to 16.7" on the edges). Although the Seashell would certainly be the best option for you, another good alternative would be our Nautical Curveback Adirondack Chair. This chair is just slightly smaller with a seat depth of 16.25" (18.375" in the center). Thank you for reaching out with your question, Bryce
What is the seat to top of chair measurement?
Hello, The length of the back assembly for the Seashell Adirondack Chair is approximately 30.5". Thanks for the great question! Ashley
What is the main difference between the seashell and south beach Adirondack chairs?
Hello Laurie, The main difference between these two chairs is that the Seashell Adirondack has a "Waterfall" seat. A Waterfall seat has the front of the seat curved under where the knee would rest, to provide more comfort for whomever is lounging! Feel free to reach out to us with any other questions or concerns. Thank you for the great question! Eli
Is it possible to get two toned combinations (e.g. slate grey on a black frame)?
Hello Kelly! At this time, we only offer our Seashell Adirondack chair as well as most of our other furniture in one solid color. The only furniture we will have available in two different tones will be any of our furniture with an aluminum frame. This includes the Euro, Bayline, and MOD collections. Thank you for the great question! Ashley
WILL THE SEASHELL CASUAL CHAIR MATACH UP WITH AN OTTOMAN?
Hello! Yes, we do have an ottoman that will pair nicely with the Seashell Adirondack Chair. It is the Seashell Ottoman. I will post a link below to this item on our website. https://www.polywood.com/ottoman.html Thank you for the great question! Ashley