What are the benefits of using a seat cushion?

Sitting for long periods of time can cause discomfort in the back, hips, and coccyx. Without proper cushioning, that discomfort becomes more agitated. Adding a chair pad to your office accessories lineup helps take the pressure off your lower body.

Does the seat cushion help with tailbone pain?

A chair that lacks proper support creates excess pressure on your back, tailbone, and hips. Adding an ergonomic seat cushion lifts your tailbone above hard seating surfaces so sitting is more comfortable for 8+ hours while you work, study, or travel.

What sets this seat cushion apart from all the others?

Made with our high density memory foam that expertly distributes body weight to relieve pressure without ever flattening, comes with a breathable, washable cover, and is made with high quality, certified safe materials.

How to use this seat cushion?

Place the seat cushion on any chair with the Everlasting Comfort logo at the front and the U-shaped coccyx cutout at the back.

Is this seat cushion washable?

Yes. Simply unzip and remove the cover and machine wash. Tumble dry with low or no heat.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Everlasting Comfort Doctor Recommended Memory Foam Seat Cushion for Office Chairs & Car - Ergonomic Office Desk Accessories - Cushions for Tailbone Pain Relief, Sciatica (Black Cooling, Large)

Product ID: 635169714

Details

Brand
Everlasting
Colour
Black Cooling
Fill material
Memory Foam
Size
Large
Special features
Anti-Slip Gel

🌀breathable, machine-washable cover

🧠100% premium memory foam

🛡️ergonomic U-shaped coccyx cutout

¥22258

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

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Description

🛋️ Elevate your seat game—comfort that moves with you!

EASY CARE LUXURY - Removable, breathable cover is machine washable and dryer safe, combining hygiene with hassle-free maintenance.
STAY PUT STABILITY - Non-slip bottom keeps the cushion firmly in place, so you never lose your comfort zone, no matter the seat.
MULTI USE VERSATILITY - Perfectly fits office chairs, car seats, airplane seats, and more—your go-to companion for work, travel, and relaxation.
ERGONOMIC U SHAPE DESIGN - Strategically crafted cutout alleviates pressure on your tailbone and lower back, ensuring spinal alignment and all-day comfort.
DOCTOR RECOMMENDED SUPPORT - Clinically endorsed memory foam cushions that reduce tailbone pain and promote healthy posture during long hours of sitting.

The Everlasting Comfort Car Seat Cushion features 100% premium memory foam with an ergonomic U-shaped coccyx cutout designed to relieve tailbone and lower back pain. Its breathable, machine-washable cover includes a non-slip bottom for stability across various seating surfaces, making it ideal for office chairs, cars, airplanes, and more. Recommended by experts, this versatile cushion supports healthy posture and long-term comfort during extended sitting sessions.

Specifications

ASIN	B0CPT9WQSN
Age Range Description	Adult
Best Sellers Rank	#35,226 in Home ( See Top 100 in Home ) #174 in Home Office Back Cushions & Seat Cushions
Brand Name	Everlasting Comfort
Coin Variety 1	Seat Cushion
Color	Black Cooling
Customer Reviews	4.0 4.0 out of 5 stars (708)
Fabric Type	Multi-use Seat Cushions & Low Profile Design: Our Foam Seat Cushion Fits Common Office Chairs, Desks, Car Seats, Airplane Seats, and Are Designed With a Sleek, Low Profile Shape, Our Seat Cushion Seamlessly Integrates Without Altering Style. Compact Yet Supportive, It’s Ideal for Everyday Use in Cars, Trucks, Or Workspaces. This Ergonomic Cushion Offers Portable Comfort and is a Thoughtful and Pra…
Fill Material	Memory Foam
Item Dimensions L x W	44.5L x 34.3W centimeters
Item Dimensions L x W x H	44.5L x 34.3W x 7.1H centimeters
Item Firmness Description	Medium
Item Type Name	backrests
Item Weight	0.69 Kilograms
Manufacturer	Upper Echelon Products LLC
Manufacturer Part Number	Seat Cushion for Office Chair
Material Features	Breathable
Material Type	Memory Foam
Material Type Free	Latex Free
Model Name	Seat Cushion for Office Chair
Model Number	Seat Cushion for Office Chair
Number of Pieces	1
Pattern	Solid
Product Care Instructions	Remove cover from memory foam. Cover is machine washable on a gentle cycle with cold water. Dryer safe (low heat) or air-dry setting. DO NOT PUT MEMORY FOAM IN WASHER OR DRYER. Disclaimer: we do not guarantee this product cures lower back, coccyx, and sciatica pain
Recommended Uses For Product	Boating, Driving, Medical, Sitting, Studying
Shape	Semi-circular with Coccyx Cutout
Size	Large
Special Features	Anti-Slip, Compressible, Cooling Gel Top, Portable, Removable Cover
Specific Uses For Product	Back Pain Relief, Circulation, Leg Fatigue & Swelling, Posture Support, Tailbone Pain Relief
Target Use Body Part	Legs
UPC	810062782406
Unit Count	1.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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¥22258

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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