Oporto Swivel Chair
Description
Description
Floating base, full 360 swivel, and a seat that lands soft. Airy and easygoing, the Oporto makes a natural reading-nook companion or a fresh accent in any room it visits. Softly textured dark green fabric covers a foam-and-fiber seat on a solid poplar and plywood frame, keeping the look cozy, light, and easy wherever it sits in the room. Spin in, sink down, and stay awhile longer. Offered in Dark Green, Splashed White, Tan Leather and Taupe Leather.
Features
Floating Base: A floating-base design gives the Oporto an airy, lightweight look that keeps a living room or reading nook feeling open and easy.
Softly Textured Fabric: Soft, textured dark green fabric brings a fresh, cozy surface and a deep, easy tone that settles into a range of rooms.
Poplar and Plywood Frame: A solid poplar and plywood frame shapes the rounded seat, holding its form and keeping the sit supportive through everyday use.
Full 360 Swivel: A 360-degree swivel turns smoothly on the floating base, so the chair pivots toward a window, a book, or the conversation.
Four Colourways: Choose Dark Green, Splashed White, Tan Leather or Taupe Leather.
DimensionsSwivel chair, Dark Green: 79 cm (31") width x 79 cm (31") depth x 72 cm (28¼") height
Swivel chair, Splashed White: 79 cm (31") width x 79 cm (31") depth x 71 cm (28") height
Specifications
| Materials |
Dark Green: Upholstery: 100% Polyester, Frame: Solid Poplar and Plywood, Seat Fill: Foam and Fiber Splashed White: Upholstery: 85% Polyester, 15% Acrylic, Solid Wood and Plywood Construction Tan Leather: Upholstery: 100% Top Grain Leather, Solid wood base, Pine and Poplar frame, Feather and high-density foam seat and back, Ash wood base Taupe Leather: Upholstery: 100% Top Grain Leather, Frame: Solid Poplar and Plywood, Seat Fill: Foam and Fiber |
| Colours | Dark Green, Splashed White, Tan Leather and Taupe Leather |
| Weight | 26 kg (57 lb) |
Measurement
Measurement
Dimensions
Shipping & Delivery
Shipping & Delivery
Each of our products is made-to-order and handcrafted. We do not mass-produce anything. Every piece is made with care and takes time and skill to create. We hope you enjoy your product, as it will be a truly unique piece.
Estimated Delivery Time
1-2 weeks
(This estimate reflects the specific crafting and fulfillment time for this item.)
Returns & Warranty
Returns & Warranty
Returns & Exchanges — 30 Days
If you're not completely satisfied, return or exchange your order free of charge within 30 days. No stress, no complicated process.
1-Year Warranty
Every piece is covered against defects in materials or workmanship for one year. If something isn't right, we'll repair or replace it — no questions asked.
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Traditional furniture retail layers cost upon cost before a piece ever reaches your home. Showrooms, warehouses, distributors, and sales staff all add to the final price you pay. At Altera, we took a different approach entirely. By operating 100% online with no physical stores and no middlemen, we eliminate those hidden markups and pass the savings directly to you. Every dollar you spend goes toward the quality of the furniture itself, not the overhead behind it.
Too many people settle for cheap, disposable furniture that needs replacing every few years, and that cycle is not just costly, it is wasteful. At Altera, we believe your home deserves better. Every piece in our collection is crafted with premium materials and built to stand the test of time, so you buy once and enjoy it for decades. Choosing quality furniture is not just a smarter financial decision, it is a more responsible one. Less waste, less consumption, and a home filled with pieces that actually last. With Altera, you never have to choose between doing right by your home and doing right by the planet.
Frequently Asked Questions
How long does shipping take?
How long does shipping take?
Because every Altera piece is custom-made for you, production times vary by product. To find the estimated delivery date for a specific item, simply go to the product page and click the + next to "Shipping" to expand the section. You'll always know exactly what to expect before ordering.
This made-to-order process is what allows us to eliminate warehouses, reduce overhead, and offer significantly better pricing than traditional retailers while still delivering high-quality, thoughtfully designed products straight to your home.
Can I see the product dimensions?
Can I see the product dimensions?
All dimensions are listed on each product page. Simply scroll click the + next to "Dimensions" to expand the section. We encourage you to measure your doorways, hallways, stairwells, and elevators before your order arrives to ensure a smooth and stress-free delivery. If you have any questions about sizing, don't hesitate to reach out via support@alterahomedesign.com.
Do I need to assemble my furniture?
Do I need to assemble my furniture?
Most Altera pieces arrive largely assembled, unlike flat-pack furniture from large retailers where assembly can take hours. You won't find hundreds of pieces and a confusing instruction booklet in your box. In some cases, assembly is minimal; think attaching a few frame pieces or screwing on legs. A basic screwdriver is all you'll need.
If you'd prefer to skip the assembly entirely, we also offer a White Glove delivery service. Our team will bring your furniture into the room of your choice, assemble everything, and remove all packaging for a small additional fee. Simply select this option at checkout.
For any questions, feel free to contact us at support@alterahomedesign.com or reach out via our live chat.
What is your refund policy?
What is your refund policy?
We offer a 30-day refund policy on all eligible items.
If for any reason you are not satisfied with your purchase, simply contact us within 30 days of receiving your order, and our team will guide you through the return process.
Please note that because our products are made to order, some custom items may require special handling. Our support team will be happy to clarify any details at support@alterahomedesign.com.
Do you ship internationally?
Do you ship internationally?
Yes! We ship throughout North America, and we're happy to accommodate international orders as well. No matter where you are in the world, we'll do our best to get your Altera pieces to you.
If you're outside North America, simply reach out to us via our live chat or at support@alterahomedesign.com with your location and postal/ZIP code, and we'll get back to you with availability and a shipping quote.
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What payment methods do you accept?
Altera accepts all major payment methods to ensure a smooth and secure checkout experience. You can pay using Visa, Mastercard, American Express, and PayPal. We also support many debit cards and digital wallet options, depending on your location. With Shop Pay, you also have the flexibility to split your purchase into 4 to 12 payments.
Our goal is to make your purchase experience as easy and convenient as possible.
Can I modify or cancel my order?
Can I modify or cancel my order?
To modify or cancel your order, please contact us as soon as possible via our live chat or at support@alterahomedesign.com. Since every Altera piece is made to order, we recommend reaching out quickly before your item enters production.


