Vellanook Comfort™ Cushion: Sit for Hours Without Tailbone Pressure
Hard chairs and long drives put all the pressure on one small bone. Vellanook Comfort lifts your tailbone off the seat so you can sit for hours.
- ✓FREE tracked shipping
- ✓90-day money-back guarantee
- ✓Removable, washable cover
How it works, and what it is made of
Open any section below.
How It Works
- Place it on your seatCutout facing the back of the chair.
- Sit backThe cutout keeps your tailbone off the seat.
- Let it do the workGel and memory foam share your weight all day.
When you sit on a flat surface, a lot of your weight presses on a small area at the base of your spine. The cutout lifts that area off the seat, and the gel and memory foam spread your weight around it.
Details & Specifications
Fits most office chairs, car seats and dining chairs.
- Materials
- Cooling gel layer, slow-rebound memory foam, polyester cover
- Shape
- Ergonomic U-shape with tailbone cutout
- Colors
- Black, Grey
- Weight
- About 1.9 lb (850 g)
- Care
- Cover zips off; gentle wash, air dry
- Shipping
- Ships in 1–3 business days, arrives in 7–15 business days (US)
Six reasons it earns its spot
A small change to the way you sit, every single day.
Built for Long Sits
Made for long workdays, gaming sessions and road trips.
Cool, Not Sweaty
A gel layer on top breathes better than plain foam.
Does Not Go Flat
Slow-rebound memory foam springs back every time you stand up.
Goes Anywhere
Office chair, car seat, kitchen chair, bleachers or a plane.
Sit Up Straighter
The contoured shape makes it easier to sit upright.
Zero Risk
Try it for 90 days. Not for you? Get a full refund.
Vellanook vs. The Usual Options
Here is how it lines up against what most people try first.
| BESTVellanook Comfort | Plain foam cushion | New ergonomic chair | |
|---|---|---|---|
| PriceOne-time | Under $35 each (2-pack) | $25–40 | $300+ |
| Tailbone cutout | — | ||
| Stays cool | — | — | |
| Keeps its shape | — | ||
| Works in the car too | — | ||
| 90-day money-back | — | — |
Questions, answered
Everything people ask before they order. If yours is not here, message us and a real person answers.
Will it fit my chair or car seat?
It fits most standard office chairs, car seats and dining chairs.
Does it go flat?
The memory foam is slow-rebound, so it returns to shape when you stand up.
Is it too firm or too soft?
Medium-firm. The gel layer softens the top and the foam gives support underneath.
Does it get hot?
The gel layer helps it stay cooler than plain memory foam.
Can I wash it?
Yes. The cover zips off and can be washed gently, then air dried.
Is this a medical device?
No. It is a comfort cushion, not a medical device. If you have a medical condition, talk to your doctor.
When will my order arrive?
Orders ship in 1–3 business days and arrive in 7–15 business days in the US. Shipping is free, and you get a tracking number by email.
What if it does not work for me?No risk
Then it costs you nothing. Email us within 90 days of delivery for a full refund, even if you have used it.
Message us and a real person answers, usually the same working day.
Sit on it for 90 days.
If it does not earn its spot on your chair in 90 days, email us and get a full refund. No phone calls, no forms.
- Full refund of the product price
- Even if you used it
- No phone calls, no forms
The 90 days start the day your order is delivered.
Email us
One line to support@vellanook.com, any time inside the 90 days.
We reply fast
Usually within one business day. In most cases you do not need to send it back.
Get refunded
Your full refund goes back to your original payment method.