jpinlr YTZD0002 L-Shaped Memory Foam Seat Cushion

The jpinlr YTZD0002 memory foam seat cushion combines a seat pad with a raised back section in one L-shaped piece. Its removable washable cover, tailbone cutout, strap, and non-slip base are aimed at drivers and desk users, though its added height and fit should be checked against your seat.

At a glance

A single-piece L-shaped design places cushioning under the seat and a raised section behind it.
The listing describes high-density slow-rebound foam and a center cutout.
The cover is described as removable and machine washable, with a non-slip base and rear strap.
Listed for truck, car, and office chairs, as well as several other seating types.

Price

$33.99Save 15%

Reference price: ~~$39.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Integrated raised back section avoids needing a separate lumbar pillow.
Removable washable cover makes routine cleaning more practical.
Strap and non-slip base are intended to help hold the cushion in place.

Cons

The cushion raises the seating position by about 3.1 inches, which may affect headroom or steering-wheel clearance.
Some customer feedback reports that the fit can be too small.

Technical specifications

14 specifications

Identity
Brand	jpinlr
Model	YTZD0002

Dimensions and installation
Form factor	L-shape
Weight listed	1.34 kg
Listed size	Average Size
Seat width	About 18.9 in
Seat depth	15.9 in
Back section height	9.1 in
Thickness	About 3.1 In

Materials and protection
Material listed	100%memory Foam
Cover	Polyester fabric
Color	Dark Grey

Design and care
Cover care	Machine washed
Cutout	Center cutout

What to know before buying

The listing gives approximate seat dimensions of about 18.9 in wide by 15.9 in deep and a 9.1 in back section. Measure your seat and check strap fit, seating height, and clearance before buying. The seller also advises buyers well above 220 lb to compare cushion width with their seat. On very smooth leather, it may need occasional repositioning. If compressed for shipping, allow a day to expand and air out before use.

Who is it for?

A good fit for

Drivers or desk users wanting one cushion with both seat padding and a raised back section.
Buyers who value a removable, machine-washable cover and can verify the listed dimensions against their seat.

Less suited to

People who need a low-profile pad or cannot accommodate an increase of about 3.1 inches in seating height.
Buyers whose seat is wider or deeper than the listed seat area, or who cannot secure the strap.

jpinlr YTZD0002 L-Shaped Memory Foam Seat Cushion · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 1,048 ratings

5 stars61%61%
4 stars13%13%
3 stars10%10%
2 stars5%5%
1 star11%11%

Customer feedback reports comfort on long drives, cushioning described as soft but firm, and perceived lower-back support. Some customers say it works well in cars and office chairs, while fit feedback is mixed, with reports that it can feel too small. That makes the listed seat dimensions important to confirm for your chair or vehicle. Ratings are mostly positive but include a meaningful range of lower ratings, so they do not guarantee a particular fit or result.

Positive themes

Customer feedback describes comfort during long-distance driving and appreciates the soft-but-firm cushioning.
Feedback reports perceived lower-back support and use in both car and office chairs.

Negative themes

Some customers report that the cushion is too small for their needs.

Mixed feedback

Fit reports vary, and support experiences are mixed.

Frequently asked questions

Does the cushion include seat and back support in one piece?

Yes. The listing describes an L-shaped cushion with a raised back section integrated with the seat pad.

Can the cover be washed?

The listing says the zip-off polyester cover is removable and machine washable.

What should I measure before ordering?

Compare your seat with the listed seat area of about 18.9 in wide by 15.9 in deep, check that the strap can fasten, and account for the cushion's about 3.1 in thickness.

Does it stay in place on smooth leather?

The listing describes a non-slip base and rear strap, but notes that occasional repositioning may be needed on very smooth leather.