






Seat Cushion for Tailbone
US$68.38
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: Gray Fabric Type: Silky Like Fabric Pattern: Solid Size: 18.5 x 16.5 x 5.8 inches Item Weight: 1.8 pounds Special Feature: Tapered front edge, wide adaptive fit, slow-...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Porchelle
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Product Details
- Color: Gray
- Fabric Type: Silky Like Fabric
- Pattern: Solid
- Size: 18.5 x 16.5 x 5.8 inches
- Item Weight: 1.8 pounds
- Special Feature: Tapered front edge, wide adaptive fit, slow-rebound memory foam, U-shaped cutout, non-slip base, machine-washable cover, Oeko-Tex certified, ergonomist-designed
- Specific Uses For Product: Office, Car, Wheelchair, Airplane
- Unit Count: 1 Count
- Model Name: Seat Cushion for Tailbone & Sciatica Pain Relief
- Model Number: QFC078-GR
- Shape: Butterfly
- Age Range Description: Adult, Teen
- Number of Pieces: 1
- Coin Variety 1: seat cushion
- Item Highlight: Certified & Ergonomist-Designed,Tapered Front Edge Reduces Thigh Pressure,Wide Memory Foam for Office Chair, Car, Wheelchair
- Item Type Name: Seat Cushion
- Manufacturer Part Number: QFC078-GR
- Recommended Uses For Product: Prolonged sitting, Tailbone pain relief, Sciatica relief, Daily office work, Driving
- Fill Material: Memory Foam
- Material Type: Memory Foam
- Product Care Instructions: Only Pillowcase is Washable
- Material Features: Comfort
- Item Dimensions L x W x H: 18.5"L x 16.5"W x 5.8"H
- Target Use Body Part: Buttocks
- Item Firmness Description: Medium Soft
About this item
- Tapered Front Edge – Helps Reduce Thigh Pressure & Leg Numbness:Unlike flat cushions, our tapered front edge gently slopes down to reduce pressure behind your thighs. This design may help promote blood flow and decrease the “legs falling asleep” feeling during long hours of sitting.
- Wide & Adaptive Design – Comfortable for Different Hip Sizes:The spacious surface comfortably fits a range of hip sizes (narrow to wide), so you don’t feel squeezed or restricted. Ideal for pregnant women, seniors, or anyone who finds standard cushions too narrow.
- Slow‑Rebound Memory Foam – Soft & Conforming (Recommended for Users Under 200 lbs):We use a premium slow‑rebound memory foam that gently conforms to your body, providing soft yet supportive cushioning. This cushion is optimized for users under 200 lbs to deliver a more personalized, hugging feel.
- Ergonomic U‑Shaped Cutout + Non‑Slip Bottom:The rear U‑shaped groove helps relieve pressure on your tailbone (coccyx). The non‑slip rubber base keeps the cushion securely in place on office chairs, car seats, wheelchairs, airplane seats, and more.
- Oeko‑Tex Standard 100 Certified & Machine‑Washable Cover:The breathable cover is Oeko‑Tex Standard 100 certified – meaning no harmful substances, safe for all skin types. It’s zippered and machine‑washable for easy care. Developed with our in‑house ergonomists to support healthy sitting posture.
Shipping Policy
Porchelle ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not right for the room, you can request a return within 30 days of delivery, and Porchelle will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@porchelle.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Porchelle replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








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