FORTEM Seat Cushion, Office Chair Cushion, Lumbar Support Pillow for Office Chair, Memory Foam Car Seat Cushions, Sciatica Coccyx Tailbone Pain Relief, Cushions for Back Support, Washable, Non Slip
FORTEM Seat Cushion, Office Chair Cushion, Lumbar Support Pillow for Office Chair, Memory Foam Car Seat Cushions, Sciatica Coccyx Tailbone Pain Relief, Cushions for Back Support, Washable, Non Slip
Hero image 0 of FORTEM Seat Cushion, Office Chair Cushion, Lumbar Support Pillow for Office Chair, Memory Foam Car Seat Cushions, Sciatica Coccyx Tailbone Pain Relief, Cushions for Back Support, Washable, Non Slip, 0 of 10
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FORTEM

FORTEM Seat Cushion, Office Chair Cushion, Lumbar Support Pillow for Office Chair, Memory Foam Car Seat Cushions, Sciatica Coccyx Tailbone Pain Relief, Cushions for Back Support, Washable, Non Slip

444 ratings
FORTEM Seat Cushion, Office Chair Cushion, Lumbar Support Pillow for Office Chair, Memory Foam Car Seat Cushions, Sciatica Coccyx Tailbone Pain Relief, Cushions for Back Support, Washable, Non SlipFORTEM Chair Cushion Seat Cushion Office Chair Lumbar Support Pillow Chair Car Seat Cushion Back Support Memory Foam Pillow Washable Cover Dark GreyFORTEM Office Chair Cushion Back Support Office Chair Lumbar Support Pillow Memory Foam Non Slip Sitting Back Rest Gaming Car Seat Cushion Chair PadFORTEM Chair Cushion Seat Cushion for Office Lumbar Support for Chair Back Support Memory Foam Pillow Washable Cover XL Dark Grey VelourFORTEM Chair Cushion Seat Cushion for Office Lumbar Support for Chair Back Support Memory Foam Pillow Washable Cover XL Grey MeshFORTEM Chair Cushion Seat Cushion for Office Lumbar Support for Chair Back Support Memory Foam Pillow Washable Cover XL Black MeshFortem Seat Cushion Lumbar Support for Office Chair Car Wheelchair Memory Foam Pillow Washable Covers GreyFORTEM Chair Cushion Seat Cushion for Office Lumbar Support for Chair Back Support Memory Foam Pillow Washable Cover XL Grey VelourFORTEM Chair Cushion Seat Cushion for Office Lumbar Support for Chair Back Support Memory Foam Pillow Washable Cover XL Dark Grey MeshFORTEM Office Chair Cushion Back Support Office Chair Lumbar Support Pillow Memory Foam Non Slip Sitting Back Rest Gaming Car Seat Cushion Chair PadFORTEM Chair Cushion Seat Cushion Office Chair Lumbar Support Pillow Chair Car Seat Cushion Back Support Memory Foam Pillow Washable Cover Black VeloFORTEM Chair Cushion Seat Cushion Office Chair Lumbar Support Pillow Chair Car Seat Cushion Back Support Memory Foam Pillow Washable Cover Grey VelouFORTEM Chair Cushion Seat Cushion for Office Lumbar Support for Chair Back Support Memory Foam Pillow Washable Cover XL Black VelourFORTEM Chair Cushion Seat Cushion Office Chair Lumbar Support Pillow Chair Car Seat Cushion Back Support Memory Foam Pillow Washable Cover Dark GreyFORTEM Office Chair Cushion Back Support Office Chair Lumbar Support Pillow Memory Foam Non Slip Sitting Back Rest Gaming Car Seat Cushion Chair PadFORTEM THE EXTRA MILE Memory Foam Seat Cushion Lumbar Support BlackFORTEM Office Chair Cushion Back Support Office Chair Lumbar Support Pillow Memory Foam Non Slip Sitting Back Rest Gaming Car Seat Cushion Chair Pad
SizeL
Actual ColorDark Grey Velour

Key item features

  • Ergonomic Support: This two-piece memory foam cushion set features an ergonomic seat cushion with a "U" Shaped Cutout and a contoured lumbar pillow. It alleviates sciatica and coccyx pressure for pain relief and spinal alignment.
  • Quality Construction: Crafted from 100% pure memory foam, these durable cushions adapt to your body's natural shape, maintaining healthy posture and resisting flattening.
  • Universal Compatibility: Designed for broad use, these portable cushions fit office, car, wheelchair, and gaming chairs, enhancing comfort in various seating environments.
  • Practical Design: The seat cushion features a non-slip bottom and carrying handle. The lumbar cushion includes adjustable elastic straps for secure attachment. Both have removable, machine-washable mesh covers.
  • Defined Dimensions: Available in Large (18"W x 14"L x 3"T) and XL (18"W x 14.9"L x 3.42"T) sizes, with XL providing increased width and thickness for diverse preferences.
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Customer ratings & reviews

4.7 out of 5 stars
stars
444 ratings334 reviews
How item rating is calculated
  1. 5 stars79% (352)
  2. 4 stars14% (61)
  3. 3 stars3% (14)
  4. 2 stars2% (9)
  5. 1 star2% (8)

Reviews summary

Pros

  • : Provides extra cushion and ergonomic support.
  • : The memory foam provides ergonomic comfort and support.
  • : Offers a lot of features at a reasonable price.
  • : Provides long-lasting comfort with durable materials.
  • : Has a curved shape that fits comfortably.
  • : The design reduces back fatigue during long sitting.
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Showing 1-3 of 334 reviews

May 4, 2026
Reviewer name: Jojo
Top Reviewer
Item details
Size: L
Color: Black Mesh
Sold byFORTEM STOREDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Support %26 Comfort

I bought my husband a new chair for the office and his hip started hurting him. Instead of ordering (or returning) the chair I bought this duo and after a couple of months, he never complained again. I believe the good support comfort helped.

Helpful?37Y1B9DYDX5K9131260361
Jan 7, 2026
Reviewer name: Frailecillo
Top Reviewer
Item details
Size: L
Color: Black Mesh
Sold byFORTEM STOREDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Office Chair Relief

A remedy for my son's long hours in an office chair plugging away at a key board. Vacuum packed springs to life upon opening for relief from back pressure and unwanted pain. Solidly made. . . adaptable to fit your needs

Helpful?37Y1B9DYDX5K9131260361
Dec 18, 2025
Reviewer name: Mark
Item details
Size: L
Color: Black Mesh
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

fortem seat cushion top and bottom

a totally awesome. Seat and back cushions

Helpful?37Y1B9DYDX5K9131260361
Current price is $29.99
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4.71304347826087 out of 5 stars
4.7 stars out of 5, based on 116 seller reviews(4.7)
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