Specification: Size: 17 * 16.5 * 12.6 inches Special function: Anti slip Color: Grey Filling material:Premium memory foam Age range (description): Adults Item weight: 2.2 pounds  OFFICE CHAIR SEAT CUSHION: Our everlasting comfort seat cushion is ideal for extended workdays. Made with premium memory foam, it supports the butt, conforming to your body for all-day comfort in office chairs or car seats ERGONOMIC SEAT CUSHION FOR OFFICE CHAIR: Our desk chair cushion has a L-shaped coccyx cutout, promoting correct spinal alignment and offering lower back support for office chair use, ultimately relieving back pain CAR SEAT CUSHION: Our seat cushion for office chair use also provides a comfortable seating experience in cars. This seat cushion for lower back pain relief doubles as a car seat cushion, suitable for long travel or commute MULTI-USE SEAT CUSHIONS: Our foam seat cushion fits common office chairs, desks, car seats, airplane seats, and more. Check the dimensions (17*16.5*12.6 inches) to ensure proper fit for your desk chair or car seat

Why it stands out

  • A feature set that covers routine use without unnecessary complexity.
  • Bundle and accessory options that extend usefulness over time.
  • Clear product photos and listing details on the retailer page.

What works well

  • Consistent performance for typical day-to-day tasks.
  • Good value when you do not need flagship extras.
  • Competitive pricing during seasonal sales and bundle events.

Customer ratings on Walmart

On Walmart.com, this item shows an average customer rating of 4.2 out of 5 based on 197 customer ratings as of October 14, 2026. Ratings are provided by Walmart and may change on the retailer site.

Who should consider it

First-time buyers in home & kitchen who need a concise read before checking live listings on Walmart.

What to consider

  • Verify compatibility with devices or rooms you already own.
  • Measure your space or setup before choosing a size variant.
  • Compare similar models if you need premium features.

Current pricing on Walmart

Walmart listed this item at approximately $23.99 as of October 14, 2026. Prices and promotions change frequently. If the price shown here differs from Walmart.com, the price on Walmart.com governs.

The short answer

If the Walmart details above fit your needs, Memory Foam Coccyx Cushion Office Chair Pressure Relief Sciatica Tailbone Pain Relief For Long Sitting Office Chair Gaming Chair Car Seat Upgrade is a sensible shortlist pick based on recent shopper feedback.