5-peak design allows targeted pressure application for effective muscle relief
Smooth rounded edges ensure safe use on all chair surfaces
Stable structure enables comfortable self-massage of any spinal area
Portable and lightweight for use at home, gym, office, or while traveling
Made in the USA with patented design for quality and innovation
Summarized by Shop
The PSO-SPINE® is perfect for massaging and releasing muscles to the right and left of the spine.
Many demands are placed on your spine. It holds up your head, shoulders, and upper body. It gives you support to stand up straight, and gives you the flexibility to bend and twist. When your muscles are tight around your spine, this can sque
Dimensions
11.625 in (L) x 4.875 in (W) x 2.5 in (H)
Peak to peak
3 in
Weight
0.36 kg (1 oz)
Material
Plastic
Color options
Pink, Black
Patent
US D879,989
Summarized by Shop
4.7
13 ratings
5
4
3
2
1
Hard plastic
It’s a hard plastic, not coated with anything soft. My spine did not find it that comfortable or helpful. I got both the spine and psoas pieces for 50% off. The psoas piece was somewhat more helpful in getting in to that deep muscle. I haven’t used it enough to know if it will give long term relief.
C
Carrie · July 26, 2026
Love the products
Have shared them with a class I teach and many are talking about buying them. They loved them too. So many ways to reach frozen fascia with them!
L
Lynn · October 10, 2025
Why did I wait so long
Years ago we bought the curved spine pso and thought we were buying this one. I decided to go ahead and buy this flat spine pso and don’t know how I was living without it.