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.

Sit Without Tailbone Pain | Desertcart Japan

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

Help Track order

Account Cart

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

Help Track order

Account Cart

¥31889

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

Description

🖤 Sit Smart, Work Better — Comfort That Keeps Up With Your Hustle

DURABLE MEMORY FOAM CORE - Maintains shape and support over time, ensuring lasting relief for sciatica, tailbone, and lower back pain.
DOCTOR RECOMMENDED COMFORT - Clinically endorsed to reduce tailbone pain and promote healthy posture during long sitting sessions.
ERGONOMIC U SHAPE CUTOUT - Designed to alleviate pressure on the coccyx and support spinal alignment for all-day relief.
VERSATILE PORTABLE DESIGN - Fits office chairs, car seats, airplanes, and more—comfort that travels with you wherever you go.
BREATHABLE MACHINE WASHABLE COVER - Stay fresh with a soft, washable cover that’s easy to clean and keeps the cushion securely in place.

The Everlasting Comfort Memory Foam Seat Cushion is a large, ergonomic support accessory crafted from 100% premium memory foam with a breathable, machine-washable cover. Featuring a doctor-recommended 'U' shaped cutout, it alleviates tailbone and lower back pain while promoting proper posture. Its non-slip base ensures stability on office chairs, car seats, and more, making it a versatile, durable solution for professionals seeking all-day comfort during extended sitting.

Specifications

ASIN	B01EBDV9BU
Age Range Description	Adult
Best Sellers Rank	#71 in Automotive ( See Top 100 in Automotive ) #1 in Wheelchair & Mobility Scooter Cushions #1 in Automotive Seat Cushions #2 in Back Cushions & Seat Cushions
Brand	Everlasting Comfort
Brand Name	Everlasting Comfort
Coin Variety 1	Seat Cushion
Color	Black
Customer Reviews	4.4 out of 5 stars 105,317 Reviews
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
Global Trade Identification Number	00810062780259
Item Dimensions L x W	17.3"L x 14"W
Item Dimensions L x W x H	17.3"L x 14"W x 3.15"H
Item Firmness Description	Medium
Item Type Name	seat cushion
Item Weight	680 g
Manufacturer	Upper Echelon Products LLC
Manufacturer Part Number	Seat Cushion for Office Chair
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
Shape	Semi-circular with Coccyx Cutout
Size	Large
Special Feature	Anti-Slip, Compressible, Memory Foam Core, Portable, Removable Cover
Special Features	Anti-Slip, Compressible, Memory Foam Core, Portable, Removable Cover
Target Use Body Part	Legs
Unit Count	1 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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

¥31889

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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Sit Without Tailbone Pain

Details

Details

Description

Specifications

Common Questions