Is this cushion soft or firm?

This cushion is designed with medium-firm support for stable, long-lasting comfort rather than a plush or ultra-soft feel. It helps maintain support and seat height during long sitting hours without flattening over time.

Is this cushion good for long sitting hours?

Yes. The high-density memory foam is designed to provide stable ergonomic support during extended sitting sessions at work, driving, gaming, travel, or everyday use.

Will it slide around on my chair?

No. The anti-slip rubber base helps keep the cushion securely in place on office chairs, car seats, wheelchairs, and dining chairs.

Is this cushion made with safe materials?

Yes. The cushion is OEKO-TEX STANDARD 100 certified, meaning the materials have been tested against harmful substances and meet strict safety standards.

Who should buy this cushion?

Adults who sit for extended hours — office workers, remote workers, drivers, and anyone who needs ergonomic seat support and a height boost.

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TranquilRelax XL Memory Foam Seat Cushion for Office Chair, 3.35-Inch, Gray | Medium-firm Support for Long Sitting, Washable Mesh Cover, Non-slip Base, Perfect for Car Seats & Short Drivers

TranquilRelax XL Memory Foam Seat Cushion for Office Chair, 3.35-Inch, Gray | Medium-firm Support for Long Sitting, Washable Mesh Cover, Non-slip Base, Perfect for Car Seats & Short Drivers

Product ID: 650832245

Details

Brand
TranquilRelax
Color
Gray
Fill Material
Memory Foam
Size
X-Large
Special Feature
Anti-Slip

📏3.35-inch height boost

🛑Non-slip rubber base

🧠High-density memory foam

568.93 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

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Description

💺 Upgrade your seat, upgrade your day—comfort that commands attention!

ELEVATE YOUR VIEW - Instant 3.35-inch seat height boost for enhanced visibility and reach—perfect for short drivers and office pros.
STAY PUT STAY FRESH - Anti-slip rubber base locks cushion in place while breathable, machine-washable mesh cover keeps hygiene effortless.
ERGONOMIC POSTURE POWER - Beveled edge design promotes natural pelvic alignment, reducing back, hip, and thigh strain during marathon workdays.
EXTRA LARGE COMFORT ZONE - Spacious 18.5" x 16.9" cushion fits all adults comfortably, ideal for office chairs, car seats, and wheelchairs alike.
RESILIENT MEDIUM FIRM SUPPORT - Premium memory foam maintains shape all day—no sinking, no flattening, just stable comfort that lasts.

The TranquilRelax XL Memory Foam Seat Cushion offers a 3.35-inch ergonomic height boost with medium-firm, high-density memory foam designed to improve posture and reduce pressure on key areas like the coccyx and sciatic nerve. Its extra-large size and beveled edges support natural pelvic alignment, making it ideal for long hours at the desk, driving, or recovery. Featuring a non-slip rubber base and a breathable, removable mesh cover, this cushion combines durability, hygiene, and comfort for professionals seeking reliable, all-day support.

Specifications

ASIN	B0D1V6GC8J
Age Range Description	Adult
Best Sellers Rank	#1,029 in Office Products ( See Top 100 in Office Products ) #6 in Back Cushions & Seat Cushions
Brand Name	TranquilRelax
Color	Gray
Customer Reviews	4.3 4.3 out of 5 stars (2,235)
Fabric Type	100% Polyester Mesh Cover
Fill Material	Memory Foam
Item Dimensions L x W	16.92"L x 18.5"W
Item Firmness Description	Medium Firm
Manufacturer	TranquilRelax
Manufacturer Part Number	MPN-TR0001-L-GE
Material Features	Breathable, Moisture Wicking
Material Type	Memory Foam
Material Type Free	Formaldehyde Free, Latex Free
Model Name	MPN-TR0001-L-GE
Model Number	MPN-TR0001-L-GE
Number of Pieces	1
Pattern	Solid
Product Care Instructions	The memory foam core is not washable. For easy care, remove the zippered cover and machine wash cold on a gentle cycle. Do not bleach or tumble dry. Air dry completely before reusing.
Recommended Uses For Product	Driving, Reading, Resting, Sitting, Traveling
Shape	Rectangular
Size	X-Large
Special Features	Anti-Slip, Moisture-Wicking, Portable, Removable Cover, Breathable
Specific Uses For Product	Casual sitting, Long-haul drivers, Office workers, Work-from-home
Target Use Body Part	Buttocks, Legs
Unit Count	1 Count

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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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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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568.93 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

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

2 weeks ago

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