ErgoDrive inclined seat cushion, black top and light gray sides, angled view

ErgoDrive™ Inclined Car Seat Cushion — Memory Foam Wedge for Driving

$54.90

ErgoDrive™ Inclined Car Seat Cushion — Memory Foam Wedge for Driving

$54.90

A sloped memory foam cushion for car seats that dip toward the backrest. It sits you a little higher at the back while the front stays close to the seat.

Gentle slope: thicker at the back, thin at the front
Rear cutout leaves the tailbone area free
Mesh cover unzips for washing

Free US shipping over $35 30-day returns

Estimated delivery in 8–20 business days

Secure checkout

Size & weight

Size: Approx. 17.7 × 13.8 in (45 × 35 cm); approx. 0.6 in (1.5 cm) front to 3.1 in (8 cm) back (manufacturer diagram)

Materials

Material: Memory foam (per manufacturer)
Cover: Mesh with zipper; black top, light gray sides

In the box

1 cushion with its zippered cover (car seat not included)

Care

Remove the cover by its zipper and wash following the care label. The foam is not washable; air it out regularly.

Shipping & returns

Free US shipping on orders of $35 or more, $4.95 below. Orders ship with tracking from our fulfillment partner's warehouse in China and usually arrive 8–20 business days after purchase. Estimated for an order placed today: 8–20 business days.

Return an unused item within 30 days of delivery. Return shipping is paid by the customer, unless the item is incorrect, damaged or defective. Shipping policy · Refund policy

ErgoDrive inclined cushion on a black leather driver's seat

A car seat wedge cushion for seats that dip at the back

Many car seats sink toward the backrest, so you end up with your knees above your hips. ErgoDrive evens that out: the slope raises you at the back while the thin front edge stays close to the seat.

The black top and light gray sides blend into most car interiors.

ErgoDrive seat cushion on a black mesh office chair, cutout against the chair back

From the car to your desk chair

The same slope and rear cutout work on the chair you use all day at home or at the office. Take it out of the car and set it on the seat, thick end against the backrest.

How to use it

Place it
With the car parked, set the thick end and cutout against the backrest and the thin end toward your knees.
Readjust
Reset seat height, mirrors and seat belt, and check your headroom.
Drive
If it shifts or gets in the way, remove it before driving.

Questions

Will my head get closer to the roof?

Yes, the back of the cushion adds some height (see Size & weight). Check your headroom before driving and lower the seat if needed.

How is it different from RideRise?

RideRise is a booster for drivers who sit too low overall. ErgoDrive corrects a seat that dips toward the back, adds a rear cutout and has a zippered cover.

This product is a comfort accessory, not a medical device. It is not intended to diagnose, treat, cure, or prevent any medical condition. Comfort, posture, and ergonomic support statements have not been evaluated by the U.S. Food and Drug Administration. Individual experience varies. If you have a back, hip, spine, or other health condition — or you are pregnant — please consult a qualified healthcare professional before use.