Does it help with posture?

Yes. The contoured ergonomic design supports natural spine curvature and promotes healthy sitting posture. It gently tilts your pelvis forward, encouraging proper alignment and reducing back strain during extended sitting.

Is this cushion machine washable?

Yes. The gray bamboo charcoal Cover is fully removable and machine washable. The memory foam insert should be spot-cleaned. Wash the cover in cold water and air dry to maintain its premium quality and longevity.

Does it come in other colors?

Yes! This cushion is available in multiple colors including Light Gray, Black, and Army Green. All colors feature the same premium charcoal-infused memory foam and ergonomic design for maximum pain relief.

Will it flatten over time?

No! Our high-density memory foam is engineered to resist flattening. It springs back to its original shape after each use and maintains support for years. Never Flatten Cushion

Is it suitable for sciatica pain relief?

Yes, specifically designed for sciatica relief! The ergonomic contour reduces pressure on the sciatic nerve, while the coccyx cutout and memory foam work together to alleviate pain and improve comfort during sitting.

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Ergo Office Chair Cushion for Back Pain, Sciatica, Tailbone Pain Relief | Extra Large Office Chair Cushion for Healthy Sitting Posture, Sciatica Pain Relief Pillow With Extra Cover (Gray)

Ergo Office Chair Cushion for Back Pain, Sciatica, Tailbone Pain Relief | Extra Large Office Chair Cushion for Healthy Sitting Posture, Sciatica Pain Relief Pillow With Extra Cover (Gray)

Product ID: 622674656

Details

Brand
SitCushion
Color
Dark Gray &
Fill Material
Memory Foam
Size
X large
Special Feature
Breathable Zip

🎯U-shaped cutout targets coccyx pressure points

🧠Charcoal-infused memory foam for odor control & durability

🪑Extra-large 18x20x5 inch cushion

155449CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🪑 Sit Smart, Feel Elite — Your Back’s New Best Friend

PORTABLE COMFORT ANYWHERE - Built-in handle and durable zip cover make it easy to carry and clean on the go.
DOCTOR RECOMMENDED POSTURE SUPPORT - Clinically endorsed to improve spine alignment and reduce lower back pain.
INSTANT SCIATICA TAILBONE RELIEF - Ergonomic U-cut design lifts pressure off your coccyx the moment you sit.
PREMIUM CHARCOAL INFUSED MEMORY FOAM - High-density foam molds perfectly to your body while staying fresh and breathable.
EXTRA LARGE SIZE FOR FULL HIP THIGH SUPPORT - 15% larger and thicker to reduce fatigue during long work or travel hours.

The Ergo Office Chair Cushion combines premium charcoal-infused memory foam with an extra-large ergonomic design to provide instant relief from sciatica, tailbone, and lower back pain. Its U-shaped cutout reduces pressure on sensitive areas, promoting healthy posture and improved circulation during long sitting sessions. Trusted by healthcare professionals and backed by a lifetime guarantee, this breathable, portable cushion transforms any chair into a pain-free zone—perfect for office, car, or wheelchair use.

Specifications

ASIN	B0CWCHTHFS
Age Range Description	Adult
Best Sellers Rank	#1,695 in Office Products ( See Top 100 in Office Products ) #11 in Back Cushions & Seat Cushions
Brand Name	SitCushion
Color	Dark Gray & Light Gray
Customer Reviews	4.4 4.4 out of 5 stars (2,189)
Fabric Type	100% Cotton
Fill Material	Memory Foam
Global Trade Identification Number	00198168554968
Item Dimensions L x W	18"L x 20"W
Item Dimensions L x W x H	18"L x 20"W x 5"H
Item Firmness Description	Medium Firm
Item Weight	2 pounds
Manufacturer	Sitcushion
Manufacturer Part Number	2024-Apr01
Material Features	Breathable, High Dense Memory Foam, Carring Handle, Durable Zip, Bamboo Charcoal Premium Memory Foam
Material Type	Memory Foam
Material Type Free	BPA Free
Model Name	OSC
Model Number	SC-Ergo1
Number of Pieces	1
Pattern	Solid
Product Care Instructions	Remove Inner and Outer seat covers from the core (premium memory foam). Covers are machine washable on a gentle cycle with cold water. DO NOT PUT MEMORY FOAM IN WASHER OR DRYER.
Recommended Uses For Product	Indoor
Shape	Semicircular
Size	X large
Special Features	Breathable, High Dense Memory Foam, Carring Handle, Durable Zip, Bamboo Charcoal Premium Memory Foam
Specific Uses For Product	Sciatica pain relief, tailbone pain relief, lower back pain relief, coccyx discomfort relief, herniated disc relief, pressure relief, posture improvement, long hours sitting support, office chair use, car seat use, wheelchair use, gaming chair use, travel use
Target Use Body Part	Legs
UPC	198168554968
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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155449CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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