This X-Large memory foam seat cushion is made for long drives. It has a U-shaped coccyx cutout that keeps the tailbone off the seat surface. The orthopedic foam spreads body weight across the hips and thighs. The foam is charcoal-infused and has a firm support base with a softer comfort layer on top.
The cushion is about 3 inches thick and adds about 3 inches of seated height. It has an angled wedge profile that tilts the pelvis forward. A rubber anti-slip base holds it in place without straps. It suits standard sedans, hatchbacks and compact SUVs. It is not designed for extra-deep bucket seats or bench-style truck seats, where it may shift slightly.
The zip-off cover is breathable, with an open-weave design for airflow. The cushion also works on office chairs, gaming chairs, wheelchairs, airplane seats and bleachers.
- Size
- X-Large
- Color
- Black
- Thickness
- About 3 inches
- Added height
- About 3 inches
- Fill
- High-density memory foam, charcoal-infused
- Cover
- Breathable 4D mesh, removable, zip-off
- Design
- U-shaped coccyx cutout, angled wedge profile
- Base
- Anti-slip rubber, no straps
- Care
- Cover: machine wash on gentle cycle, hang to dry. Do not submerge the foam core.
- Break-in
- Foam feels firmer in the first few days
- Cold weather
- Below 40°F the foam firms up temporarily; bring it indoors overnight
- Best for
- Standard sedans, hatchbacks, compact SUVs
- Large vehicles
- In large SUVs, full-size pickups and Jeeps, or for tall drivers, lower the seat fully for headroom
- Not for
- Extra-deep bucket seats, bench-style truck seats
- Other uses
- Office chairs, gaming chairs, wheelchairs, airplane seats, bleachers
- In the box
- 1 cushion with 1 removable washable cover