






Ascent Adirondack Chair
- Designed for all-day comfort
- Ergonomic backrest and roomy seat
- Optional cushion with OuterShell®
- Weather-resistant and built to last
- Sustainably crafted from 100% recycled materials
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White Glove Delivery with setup and trash removal.
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Monthly financing available in checkout.
- Comfortable. Designed with ergonomics in mind, the Ascent Adirondack Chair features a more upright backrest and wider seat, offering lounge-like comfort that’s easy to get in and out of.
- Stylish. The sleek, modern design of the Ascent Adirondack Chair elevates any outdoor space, blending seamlessly with your aesthetic.
- Durable. Crafted from compressed, high-quality, 100% recycled UPE (Ultra High Molecular Weight Polyethylene), the Ascent Adirondack is built to last with solid, non-hollow sections that resist wear and weather.
- Innovative. The optional Ascent Adirondack Cushion adds comfort with a sleek, space-saving profile, while the integrated OuterShell® cover keeps it dry and clean. Made with OuterWeave® fabric, it resists stains, mold, and fading for long-lasting durability.
- Sustainable. Made from 100% GRS-certified post-consumer recycled UPE, the Ascent Adirondack Chair helps reduce waste.
Ascent Chair
- Overall Dimensions: 32" L x 31" W x 32.5" H
- Seat Width: 22"
- Seat Depth: 19" (at deepest point)
- Seat Height: 13" (at highest point from ground)
- Armrest Height: 22" (at highest point from ground)
- Back Height: 25" (from lowest point of seat)
- 61 lbs, supports up to 350 lbs
Ascent Ottoman
- Overall Dimensions: 17.5" L x 20.4" W x 13.5" H
- 16 lbs
OuterWeave® Cushions (Sold Separately)
- 44" L x 22.8" W x 3.5" thick
- 3 lbs
- GRS certified 100% post-consumer recycled UPE
- M6 stainless steel fasteners
- For general cleaning, spray or wipe down the frame to remove loose dirt and debris. Rinse thoroughly with a hose on medium.
- For a deeper clean when dirt is embedded in the texture, use a soft bristle brush, mild detergent, and warm water. Rinse thoroughly.
- Leave to dry completely before storing or using.
For more information, check out our Care & Maintenance page.
Your Ascent Adirondack comes with a best-in-class limited warranty so you can enjoy the outdoors, worry-free.
- Ascent Chair: 5 year limited warranty
- Ascent Ottoman: 5 year limited warranty
- Cushions (Sold Separately): 5 year limited warranty
Learn more about our best-in-class warranty.

How Can We Help You? Connect with a Product Specialist or request a FREE Design Consultation.

The Outer Difference
Built for Durability & Sustainability
A Uniquely Crafted Adirondack
The Ascent Chair is made from high-quality UPE (Ultra-high-molecular-weight polyethylene), a material rarely used in Adirondack chairs—delivering exceptional strength, durability, and wear resistance.
Engineered for the Outdoors
UPE is weather-resistant, holding up to sun, rain, and wind while maintaining its look and strength, making it perfect for outdoor living.
Made with Purpose
Constructed from 100% GRS-certified post-consumer recycled UPE, the chair repurposes everyday materials, reducing waste and supporting sustainability.
What people are saying
Frequently Asked Questions
You've got questions and we've got answers.
Does the chair require assembly?
Yes, but it only takes three easy steps to have it ready for you to relax in comfort.
What is the chair made of?
Our Adirondack chair is made from GRS-certified 100% post-consumer recycled UPE, or Ultra-High-Molecular-Weight Polyethylene. UPE shares the characteristics of high-density polyethylene (HDPE) but is extra resistant to environmental factors.
Is this product comfortable without the cushion?
Yes! The Ascent Adirondack Chair features a roomy seat and ergonomic design, making it incredibly comfortable even without the cushion.
Does the cushion slide around? How is the cushion secured? Will the cushion blow away? How heavy is it?
A fabric loop on the Ascent Adirondack Cushion with OuterShell® slides onto the back slats of the Adirondack Chair to hold it in place and prevent it from sliding around.
What should I do with the cushions in the off-season?
In the off-season, we recommend folding the OuterShell® cover over the cushion and securing it with the Velcro strip. Use the attached handle to easily carry the cushion inside and store it in a cool, dry place.
How is the Adirondack Cushion different from Outer’s modular seating cushion/OuterShell®?
The Ascent Adirondack Cushion combines the thoughtful functionality, comfort, and aesthetic of Outer’s modular seating cushions into a streamlined, lightweight cushion that incorporates both the cushion and OuterShell® into one product.
Are the chairs stackable?
No. They are not stackable.