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Seat Cushion for Office Chair, Ergonomic Cushion with Lumbar Support Pillow | Extra Large Memory Foam Cushion for Coccyx , Tailbone & Sciatica Pain Relief, Ideal For Office Chairs,Car Seats,Wheelchair

Unique design and Extra Large size Our product has two advantages Unique design and Extra Large size unique design offer you wonderful support and comfort for both your hip and back , curve design seat cushion offer you comfortable posture and massage function lumbar support pillow give your back more comfort ,Extra-large size offer your more space to sit on seat cushion .
Designed for ComfortOur seat cushion and lumbar support pillow set are designed to provide comfortable seating for sedentary people, allowing you to focus on your work without discomfort. It's perfect for adults weighing between 100-220 lbs.
Quality Memory FoamThis Memory Foam Seat Cushions for Office Chairs is designed to provide great support with its high-density memory foam , while its highly elastic material ensures that it's hard to deform, even after prolonged use. This Memory Foam Seat Cushion provides maximum support and comfort while reducing pressure on the coccyx/tailbone. It's perfect for those who suffer from back pain, sciatica, or other issues caused by sitting for long periods of time.

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Brand	Lexeme
Special Feature	Vacuums
Color	Black
Size	Medium
Fill Material	Memory Foam
Brand Name	Lexeme
Age Range Description	Adult
Number of Pieces	1
UPC	604477816487
Manufacturer	Lexeme mill
Item Highlight	Extra Large Memory Foam Cushion for Coccyx , Tailbone & Sciatica Pain Relief, Ideal For Office Chairs, Car Seats, Wheelchair
Unit Count	1 Count
Recommended Uses For Product	car seat , office seat , wheelchair seat , home seat ,travel seat
Material Type	Cotton
Fabric Type	80% Cotton/20% Polyester
Item Dimensions L x W	19.5"L x 17.5"W
Special Features	Vacuums
Target Use Body Part	Whole Body
Item Firmness Description	Soft
Shape	Rectangular
Pattern	Solid

[Relieves Pain and Improves Posture]The unique ergonomic design of this tailbone pain relief cushion conforms perfectly to the hip curve, helping to promote healthy posture and improve blood circulation. It effectively relieves back pain, low back pain, sciatica, and other issues caused by sitting for long periods of time. Additionally, this seat cushion for tailbone pain relief supports recovery from lower back problems, herniated discs, tailbone injuries, sciatica, and other spinal issues.
[Versatile and Portable]This car seat cushions and lumbar support pillow set for driving is perfect for use in various settings such as office seats, family seats, plane seats, train seats, car seats, or wheelchair cushions. It transforms any hard chair into a super soft and comfortable upgraded seat, allowing you to sit comfortably wherever you go. The extra-large size makes it easy to take with you and use in any situation. It is the best seat cushion for car seat driver.

Features
Features	Vacuums, Rectangular, Soft, Memory Foam, car seat , office seat , wheelchair seat , home seat ,travel seat, whole_body, 80% Cotton/20% Polyester, Black, Medium

Additional Information
First Listed on Newegg	November 13, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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