Purple Royal Seat Cushion 17.5“ x 15.75“, Temperature Neutral GelFlex Grid, Ideal for Hard Seats
Purple Royal Seat Cushion 17.5“ x 15.75“, Temperature Neutral GelFlex Grid, Ideal for Hard Seats
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Purple Royal Seat Cushion 17.5“ x 15.75“, Temperature Neutral GelFlex Grid, Ideal for Hard Seats

Purple Royal Seat Cushion 17.5“ x 15.75“, Temperature Neutral GelFlex Grid, Ideal for Hard SeatsPurple Royal Seat Cushion 17 5 x 15 75 Temperature Neutral GelFlex Grid Ideal for Hard SeatsPurple Double Seat Cushion 18 x 16 Pressure Reducing GelFlex Grid Ideal for Soft or Hard SeatsPurple Simply Seat Cushion 17 5 x 15 75 Pressure Reducing GelFlex Grid Ideal for Car SeatsPurple Ultimate Seat Cushion Pressure Reducing Grid Designed for Ultimate Comfort Designed for Gaming Made in the USA

Key item features

  • Optimal Dimensions: Measures 17.5 x 15.75 inches, providing a substantial surface for seating comfort.
  • Advanced Material: Features a Temperature Neutral GelFlex Grid, ensuring a consistently comfortable experience.
  • Enhanced Comfort: Specifically designed to transform hard seats into a plush, throne-like experience.
  • Superior Thickness: Boasts a thicker Grid compared to Portable and Simply Seat Cushions for a truly plush feel.
  • Versatile Application: Ideal for office workers, long-haul drivers, authors, artists, CEOs, and anyone spending extended periods seated.
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Product details

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Customer ratings & reviews

4.3 out of 5 stars
stars10.6K ratings9,112 reviews
How item rating is calculated
4.4
4.3
4.0
4.1
3.8
1.4
  1. 5 stars66% (7,067)
  2. 4 stars13% (1,434)
  3. 3 stars10% (1,055)
  4. 2 stars6% (592)
  5. 1 star5% (506)

Reviews summary

Pros

  • : Relieves pain in back, hip, and leg areas while sitting.
  • : Provides balance of softness and firmness for long sitting periods.
  • : Provides comfort and support during car rides.
  • : Provides comfortable support and relief for lower back pain.
  • : Suitable for various office chairs, providing comfort and support.

Cons

  • : Product's cost exceeds its features and performance.
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Showing 1-3 of 9,112 reviews

Mar 12, 2026
Kader-tot
5 out of 5 stars review

Seller Verified Purchase

It is The Ultimate Cushion

Purchased and used this Seat Cushion for a 17 hour, overnight, charter bus ride to Disney World. This cushy. Is too large for a charter bus seat but I made it work: would recommend the Royal Cushion for charter bus sized seats. Either way I am so happy with this product!

Review from purple.com
Helpful?28ID8KOSKGJ93557074007
May 2, 2026
Kay
5 out of 5 stars review

Seller Verified Purchase

Back and booty saver

This cushion has provided the best pain relief for my back and rear! I work on an ambulance and spend a lot of time sitting in a vehicle. I no longer experience any discomfort while sitting at work.

Review from purple.com
Helpful?28ID8KOSKGJ93557074007
Apr 16, 2026
Jeff C
5 out of 5 stars review

Seller Verified Purchase

No More Tailbone Pain

Have tried multiple cheap and moderately priced seat cushions to reduce sitting pain caused from a bruised tailbone injury. Sometimes you get what you're willing to pay for. Thankfully, I found the Ultimate Seat Cushion. Worth every Penny!

Review from purple.com
Helpful?28ID8KOSKGJ93557074007