Pure Orthopedic Seat Cushion
- Takes pressure off your tailbone, hips and lower back
- Turns any seat into all-day comfort
- Sit longer and stand up feeling less stiff
Ships within 1–2 business days
Materials & specifications
Cover: breathable knit, removable and machine-washable.
Core: high-density memory foam shaped for pressure relief and an upright sitting position.
Base: non-slip grip that stays put on most seats.
What makes it different
- Contoured memory foam that moulds to you and springs back.
- Breathable cover that stays soft and washes easily.
- Balanced firmness — supportive without feeling hard.
Returns & refunds
Try it for 60 days. If it isn't right for you, contact us for a return and refund. See our refund policy for full details.
Take the pressure off your tailbone
Most chairs push straight into your tailbone and lower back. The U-shaped cut-out and contoured foam spread your weight more evenly, so long days at the desk or behind the wheel feel noticeably easier.
Sit taller, without thinking about it
A gently raised back edge tilts your hips into a more upright position, nudging you towards better posture while you work, drive or relax.
Less slouching means less of that heavy, stiff feeling at the end of the day.
Comfort that goes wherever you sit
Office chair, car seat, dining chair, stadium bench or wheelchair — the non-slip base keeps it in place, and the breathable cover zips off for the washing machine.
Thoughtfully shaped for everyday sitting
Made for the aches and stiffness that come from long hours in a chair.
Tailbone pressure
The cut-out at the back lifts your tailbone off the seat so it isn't carrying your weight.
Pressure along the back of the legs
Contoured foam eases the pressure under your thighs and seat bones on long sits.
Tired lower back
A more upright pelvis helps your lower back stay in a comfortable position.
Heavy or numb legs after sitting
Even weight distribution means fewer pressure points, so your legs feel better when you stand up.
Hip discomfort
Your weight is spread across the whole cushion instead of a few hard spots.
Sensitive or bony sitters
Soft enough to be gentle, firm enough to stop you sinking to the chair underneath.
Big comfort, small price
Compare it with the usual ways people try to make sitting more comfortable.
New ergonomic chair
And it only helps at one desk.
Standing desk
Great for work, no help in the car or at the table.
Regular massages
Feels good, but it adds up quickly.
Pure Orthopedic Seat Cushion
One-time purchase, fits the seats you already own — CHF 54.95
Why people switch to Pure
| Feature | Pure | Basic cushions |
|---|---|---|
| Tailbone cut-out | ✓ | ✕ |
| Encourages upright posture | ✓ | ✕ |
| High-density foam that keeps its shape | ✓ | ✕ |
| Non-slip base | ✓ | ✕ |
| Removable, washable cover | ✓ | ✕ |
We've got your comfort covered
Try it for 60 days, worry-free
Use it at your desk, in the car and at home for up to 60 days. If it isn't making your day more comfortable, contact us and we'll arrange a return and refund.
Frequently asked questions
How soon will I notice a difference?
Most people notice the change in how they sit within the first day or two. Give your body a week to adjust to the new position.
Will the cushion go flat over time?
No. It uses high-density foam that springs back after every use and is made to hold its shape through daily sitting.
Can I use it in the car, at the office or in a wheelchair?
Yes. It fits most standard seats, and the non-slip base helps keep it in place.
Is the cover washable?
Yes. Unzip the cover and machine-wash it on a gentle cycle. Air-dry before putting it back on.
Does it get hot after sitting for hours?
The breathable knit cover lets air move through, so it stays more comfortable than solid foam alone.
Is it suitable for older adults or sensitive joints?
It is designed to be supportive without being hard. If you have a medical condition or ongoing pain, check with your doctor or physiotherapist first.
Is this a medical device?
No. The cushion is a comfort product and isn't intended to diagnose, treat or cure any condition. For persistent pain, please see a qualified health professional.
Customer reviews
Free shipping
Free standard shipping on all orders
Money-back guarantee
60 days to return for a refund
Secure payment
All payments are processed securely
Customer service
Friendly help by email, 7 days a week