Is this cushion good for office chairs?

Yes. This ergonomic seat cushion is especially well-suited for office chairs, desk chairs, dining chairs, and many everyday home seating setups. Its contoured design helps support more comfortable sitting during long work hours.

Does it help with tailbone or sciatica discomfort?

The ergonomic contour and tailbone cutout are designed to help reduce pressure on the tailbone, hips, and lower back during long periods of sitting. Many people use this type of cushion for more comfortable support during desk work or daily sitting.

How firm is the memory foam?

This cushion is designed for supportive comfort. The high-density memory foam feels soft enough to help relieve pressure, while still firm enough to provide support during extended sitting. It is not intended to feel overly plush or deeply sinking.

Does it help improve posture?

Yes. The supportive shape helps encourage a more upright and balanced sitting position, which can make long sitting feel more stable and comfortable.

Can it be used on a car seat?

This cushion is designed for supportive comfort. The high-density memory foam feels soft enough to help relieve pressure, while still firm enough to provide support during extended sitting. It is not intended to feel overly plush or deeply sinking.

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CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black | Large Size for Sciatica & Hip & Tailbone Pain Relief, Memory Foam Office Chair Cushion for Car, Long Trip, Desk Chair, Lab

Product ID: 719404341

Details

Brand
CushZone
Color
Black
Fill Material
Memory Foam
Size
Large
Special Feature
Anti-Slip

🦶Extended tailbone & sciatic nerve relief design

🧠High-density memory foam for optimal support

🪑18.5" x 16.2" x 8.8" large ergonomic size

S$251

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Description

🖤 Sit smart, sit supported—because your comfort deserves the upgrade.

STAY PUT STABILITY - Anti-slip silicone dots keep your cushion firmly anchored on any chair or car seat—no sliding, no fuss.
ERGONOMIC XL COMFORT - Generous dimensions and W-shape contour cradle your hips and tailbone for all-day upright posture.
PORTABLE PAIN RELIEF - Reinforced handle lets you effortlessly move your comfort companion from office to car to meditation spot.
FRESH CLEAN CONVENIENCE - Machine-washable, soft polyester cover with odor control keeps your workspace hygienic and inviting.
PRESSURE RELIEF MEMORY FOAM - High-density rebound foam cushions sensitive nerves, reducing pain from prolonged sitting.

The CushZone Seat Cushion is a large, ergonomically designed memory foam cushion tailored for adults seeking relief from sciatica, hip, and tailbone pain. Featuring high-density, breathable foam and a removable, machine-washable cover with anti-slip dots, it ensures stable, hygienic comfort across office chairs, cars, and more. Its extended tailbone support and portable design make it a versatile essential for anyone sitting long hours.

Specifications

ASIN	B0DW8MRTC7
Age Range Description	Adult
Best Sellers Rank	#2,290 in Office Products ( See Top 100 in Office Products ) #19 in Back Cushions & Seat Cushions
Brand Name	CushZone
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (2,052)
Fabric Type	Cover：100%polyester
Fill Material	Memory Foam
Item Dimensions L x W x H	18.5"L x 16.2"W x 8.8"H
Item Firmness Description	Soft But Firm
Manufacturer	CushZone
Manufacturer Part Number	MPN-CZ0014-0BL
Material Type	Memory Foam
Model Number	MPN-CZ0014-0BL
Number of Pieces	1
Recommended Uses For Product	Reading, Resting, Sitting
Shape	W-Shape
Size	Large
Special Features	Anti-Slip, Breathable, Portable, Removable Cover
Specific Uses For Product	Other
Target Use Body Part	Buttocks, Legs
Unit Count	1.0 Count

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S$251

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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