Extra Thick
High-volume memory foam provides deep cushioning for heavy use.
Seat cushions
/ PRIMART
PRIMART Seat cushions
These ergonomic memory foam cushions provide full back and coccyx support for office and stadium seating. The thick builds focus on pressure relief for various chair types
First look
Worth noticing
Full Support
One-piece designs cover both the seat and the lumbar area.
Multi-Environment
Built for office, gaming, stadium, and recliner chairs.
Current set
3 cushions on this hub
Why we keep it
Ergonomic Pressure Management
This catalog features extra thick memory foam and one-piece lumbar supports. These items are designed to address coccyx and tailbone pain across different seating environments.
- One-piece lumbar support
- Hemorrhoid donut pillows
- Extra thick memory foam
- Gaming chair compatibility
- Stadium and recliner pads
- Removable extra covers
What sets them apart
Current models
PRIMART cushions in this range cover Gray seat cushions, Cushions for office chairs, Memory foam seat cushions, Tailbone pain relief cushions.
What they use
Read the listed parts and finishes — Gray ergonomic office chair cushion with cover; One piece full back and lumbar support; Memory foam donut for pressure relief — rather than a slogan.
Day-to-day use
PRIMART cushions here match Gray seat cushions, Cushions for office chairs, Memory foam seat cushions, Tailbone pain relief cushions as the titles describe them.
The difference
3 cushions listed here give you a side-by-side on Gray seat cushions, Cushions for office chairs, Memory foam seat cushions, Tailbone pain relief cushions.
From use
Notes from buyers
The one-piece support is great for my gaming chair and helps my back pain.
I brought the extra thick cushion to a stadium and it made the bench comfortable.
The donut pillow provided the pressure relief I needed after my surgery.
Nearby makers
Nearby brands
Common questions
PRIMART Questions
What chair types do these fit?
They fit office chairs, car seats, gaming chairs, wheelchairs, and recliners.
Is there a model for back support?
Yes, the catalog includes a one-piece full back and lumbar support pillow.
Are there cushions for medical needs?
The listings include donut pillows for hemorrhoids, pregnancy, and post-surgery relief.
What color are the cushions?
The memory foam cushions are available in gray.