TushGuard MPNTG0002-GGE Large Memory Foam Seat Cushion

The TushGuard MPNTG0002-GGE is a large memory foam seat cushion described for office chairs, cars, wheelchairs and other seats. Its removable washable cover, carrying handle and non-slip base suit buyers who want a portable cushion for extended sitting, though feedback is divided on firmness, thickness and support.

At a glance

U-shaped cushion design is presented for prolonged sitting and tailbone-area support.
Textured non-slip bottom and built-in handle make it easier to keep positioned and move between seats.
Removable, machine-washable cover includes a breathable mesh panel and an additional layer over the foam core.
Manufacturer states the cushion measures 18*14.2*3.15 inches and is intended to support users weighing between 170-231lb (77-105kg).

Price

$18.98Save 24%

Reference price: ~~$24.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Portable design includes a built-in handle and a non-slip bottom.
Removable cover is described as machine washable, making routine cover cleaning more convenient.
Listed for use on office chairs, car seats, wheelchairs, gaming chairs and dining chairs.

Technical specifications

15 specifications

Identity
Brand	TushGuard
Model	MPNTG0002-GGE

Dimensions and installation
Form factor	Semicircular
Weight listed	1.5 pounds
Listed dimensions	18"L x 14"W
Size	Large
Color	Grey

Materials and care
Fill material	Foam, Memory Foam
Material type	Latex, Memory Foam
Cover care	Machine Wash
Cover feature	Breathable

Use and features
Recommended use	Sitting
Special features	Adjustable, Portable, Removable Cover
Age range	Adult
Piece count	1

What to know before buying

Listing details to confirm

Listing details conflict or remain unconfirmed: the technical dimensions are listed as 18"L x 14"W, while feature copy gives 18*14.2*3.15 inches. The fill is listed as Foam, Memory Foam, while another material field says Latex, Memory Foam. Confirm the material and exact dimensions if they affect fit. The stated 170-231lb (77-105kg) support range is a manufacturer claim, not a verified limit. Pain-relief and circulation benefits are also claims, not established outcomes.

Who is it for?

A good fit for

People seeking a portable cushion for extended sitting in an office chair, car, wheelchair or other listed seat.
Buyers who want a removable washable cover and a non-slip base.

Less suited to

Shoppers who need confirmed exact dimensions or a firmly established fill material before purchase.
Anyone expecting a guaranteed level of firmness, thickness or pain relief, since these claims and user feedback do not establish a consistent outcome.

TushGuard MPNTG0002-GGE Large Memory Foam Seat Cushion · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 5,856 ratings

5 stars68%68%
4 stars16%16%
3 stars9%9%
2 stars3%3%
1 star4%4%

Customer feedback reports perceived help with lower-back discomfort and sciatica, and appreciates the ergonomic design for long sitting. Other feedback is divided on firmness, stability, thickness and support, with reports ranging from plush and supportive to too firm or flattening under use. For buyers considering this listed memory-foam cushion, those mixed impressions make personal firmness and thickness preferences important. Ratings skew positive overall, but aggregate ratings do not explain individual experiences.

Positive themes

Customers report perceived pain relief, especially for lower-back discomfort and sciatica.
Feedback also praises the ergonomic feel for extended sitting and perceived value.

Mixed feedback

Firmness and stability receive mixed feedback. Some describe the cushion as plush and stable, while others find it too firm or say it flattens when sat on.
Opinions differ on thickness and support, with some finding it substantial and supportive and others wanting more.

Frequently asked questions

Can the cover be washed?

The listing describes a removable cover and says it is machine washable. It does not specify washing instructions for the foam core.

What are the cushion's dimensions?

The technical details list 18"L x 14"W, while feature copy says 18*14.2*3.15 inches. The listing is inconsistent, so confirm the precise dimensions if fit is important.

What seats is it intended for?

The listing names office chairs, gaming chairs, car seats, wheelchairs and dining chairs.

Is the cushion suitable for a particular body weight?

Feature copy states a support range of 170-231lb (77-105kg). Treat this as a manufacturer claim rather than an independently verified capacity.