Description
xExperience softer seating with the Sigmat Memory Foam Seat Cushion. This compact 13-inch round pad brings a plush, responsive feel to your chair, with a grey cover that blends into any space. The memory foam core adapts to your weight and movement, offering a comfortable, supportive seat without adding bulk.
The cushion features an anti-slip granule backing to help keep it in place on a variety of chairs, so you can focus on your task or conversation rather than readjusting. The removable cover makes maintenance simple, allowing you to keep your seating area looking fresh with minimal effort.
What makes this cushion versatile
- Memory foam filling delivers responsive support that maintains shape as you sit.
- Anti-slip backing minimizes movement on office chairs, desk chairs, dining chairs, cars, and airplanes.
- Removable, machine-washable cover simplifies care and upkeep.
- Compact 13-inch round design fits a wide range of chairs without adding bulk.
Specs and setup
- Materials: Cover 86% Polyester, 14% Nylon; Filling: Memory foam
- Size: Diameter 13” (33 cm); Thickness 1.2” (3 cm)
- Versatile placement: office chairs, desk chairs, dining chairs, car seats, and airplane seats
Real-life scenarios and care tips
Whether you’re glued to your desk, sharing meals around the dining table, or traveling by car or plane, this cushion adds a layer of comfort that can enhance seating experiences. Individual results may vary, but many users appreciate the cushion’s ability to soften hard seating and provide steadier support during long sessions.
Care and longevity: when needed, remove the cover and machine wash or hand wash. Air dry the cover to preserve its texture. The memory foam inside is designed to respond to your body while maintaining a comfortable profile over time. The grey finish pairs well with most interiors—from home offices to kitchen nooks—without drawing attention away from your setup.
FAQ
Q: Is the Sigmat memory foam seat cushion suitable for multiple chair types?
A: Yes, it fits office, desk, dining chairs, cars, and airplanes for versatile use.
Q: How easy is the cushion to clean and maintain?
A: The removable cover is machine washable, simplifying care and upkeep.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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