Ergo21 - Original and Lumbar combo cushions
large lumbar carlarge lumbar office chair cushion

Ergo21 Original and Lumbar Cushion Bundle


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Ergo21 Original Seat Cushion

Original Seat Cushion

  • Liquid-filled membranes improve blood flow and circulation by 150% - Enjoy a solution that surpasses air, gel & foam
  • Reduce fatigue, numbness & tail burn - Enjoy sitting for longer periods of time
  • An aid for buttock pain, hip pain, groin pain, leg pain, sciatica and other issues involving sitting.
  • Ultra-thin cells contain liquid that's in constant motion allowing your body to glide and float

2 Sizes Available

Regular Size: 18" x 17" x 2"
Weight: 1.75lbs.
Recommended for those who weigh up to 175lbs and are up to 5'9

Large Size: 19.5" x 19" x 2.5"
Weight: 2lbs.
Recommended for those who weigh up to 175lbs + or need extra support
(Please measure your office seat or car seat for headroom)

Our Return policy can be found here.

 Choose a size below:

Ergo21 Lumbar Cushion

Ergo21 Lumbar Cushion

  • Deep Rest and Relaxation for the Spine- Enjoy sitting for longer periods of time
  • Liquid Filled Membranes eliminate hot spots when you lean against the Lumbar Support
  • High Resilience Foam, molds and fills in the gaps to support the spine in a natural way without the annoying hump/bump that other Lumbar Cushions have.
  • Liquid-Filled Membranes improve Blood Flow and Circulation by 150%
  • Ultra-thin cells contain Liquid that’s in constant motion allowing the body to glide and float
  • The Small Lumbar Cushion can also be used as a seat cushion or meditation cushion.

Our Return policy can be found here .

Choose a size below!

SKU: bundle-OriginalLumbar Category:

Additional Information

Weight 6 lbs
Dimensions 20 x 20 x 4 in

Original Seat Cushion


Regular Size – 18″ x 17″ x 2″ $69.95, Large Size – 19.5″ x 19″ x 2.5″ $89.95

Ergo21 Lumbar Cushion


Small – 18″ x 18″ x 1.5″ $59.95, Large – 24″ x 18″ x 1.5″ $69.95