New
SC Butterfly XL Ergonomic Seat Cushion
Extra Large Memory Foam Seat Cushion with Extra Cover, Tailbone Pressure Relief, Non-Slip Base & Washable Cover – For Office Chair, Car, Wheelchair
Details
SC Butterfly XL is the upgraded extra large seat cushion for users seeking superior comfort and broader support. Designed for individuals over 200 lbs, it features a larger seating surface, 4.3" thick bamboo charcoal-infused memory foam, and an extra cover for easy maintenance – all while delivering the same trusted U-shape pressure relief that made the original a Guardian-recommended choice.
- Extra Large Size – 20"L x 16.9"W x 4.3"H, designed for users over 200 lbs with broader seating support
- U-Shape Pressure Relief – 5-zone split design targets hips, thighs, and coccyx to alleviate lower back and sciatica pain
- Premium Memory Foam – 4.3" thick, CertiPUR-US certified, bamboo charcoal-infused for freshness and odor control
- Extra Cover Included – Comes with an additional outer cover for easy cleaning and extended freshness
- Non-Slip Bottom – Silicone dots keep the cushion firmly in place on office chairs, car seats, wheelchairs, or sofas
- Machine-Washable Cover – Removable, breathable cover with concealed zipper – easy to clean and maintain
- Portable Design – Built-in carrying handle, lightweight for travel, perfect for office, car, home, or outdoor seating
- Recommended by The Guardian – Featured as one of the best seat cushions of 2026 for comfort and quality
Whether you're working long hours at your desk, embarking on a road trip, or simply relaxing at home, the SC Butterfly XL turns any seat into a supportive haven. The extra cover and larger size make it the ideal choice for those who need more from their seat cushion.
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2 Years
Warranty
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U.S. orders arrive within 2–3 business days, while some international orders may take 7–12 business days.
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2 Years backed by responsive support for product and parts-related issues.
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SC Butterfly XL Ergonomic Seat Cushion
Sale price$49.99
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| Model | SC Butterfly XL |
|---|---|
| Size | X-Large (20" L × 16.9" W × 4.3" H) |
| Weight | 30.5 oz (approx.) |
| Fill Material | Memory Foam (CertiPUR-US certified) |
| Fabric Type | Pilling-resistant cotton, breathable |
| Special Feature | U-shape pressure relief, 5-zone split design, extra outer cover, anti-slip bottom, machine-washable cover, built-in carrying handle |
| Recommended Weight Limit | Designed for users over 200 lbs |
| Color Options | Black, Dark Gray, Mint Green |
| Warranty | 2-Year Limited Hardware Warranty |
| Package Contents | 1 × SC Butterfly XL Seat Cushion, 1 × Extra Outer Cover |
