Skip to product information
ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
  • ThermaCool+ Seat Cusion
ThermaCool+ Seat Cusion

ThermaCool+ Seat Cusion

$91.00 $153.00
SAVE 41%

✅ Relieves Back, Tailbone, & Hip Pain
✅ Supports Better Posture Naturally
✅ Designed for Long Hours of Sitting
✅ Works on Any Chair, Anywhere
BUNDLE & SAVE
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

60-Day Guarantee: If you didn't like this product, we’ll replace it or you'll get a refund. No questions asked.
Benefits & Features

Responsive Gel Technology: Distributes pressure evenly to relieve tailbone, back, and sciatica pain.

Cooling Gel Layer: Prevents heat buildup for lasting comfort during long sitting sessions.

Ergonomic Support Design: Keeps your hips level and spine naturally aligned to improve posture.

Non-Slip Stable Base: Stays securely in place on any chair, from car seats to office chairs.

Breathable, Washable Cover: Removable and easy to clean for everyday freshness.

Lightweight Construction: Portable and comfortable for driving, work, dining, or home use.
Shipping & Delivery

Every order is carefully packed and shipped within 24–72 hours of purchase. Once on its way, your cushion will typically arrive in 5–12 business days, depending on your location and the shipping method you choose at checkout.

As soon as your order ships, you’ll receive an email with a tracking number so you can follow your delivery step by step, right to your doorstep.

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

✅Effectively Reduces Pain

✅ Promotes Blood Flow

✅ 60-Day Money Back Guarantee

ThermaCool+ Seat Cusion

Most chairs punish your body within 30 minutes.

Sit Without Tailbone, Sciatica, or Back Pain

Your hips tilt, your spine collapses, and pressure builds on your tailbone and sciatic nerve. That’s why long drives, workdays, or even dinner at the table can leave you sore, stiff, or numb. ThermaGel+ is engineered differently. The responsive gel technology distributes pressure evenly across your sitting surface, while the cooling properties prevent heat buildup that causes discomfort. Advanced gel formulation maintains its supportive structure, keeping your spine aligned naturally.

ThermaCool+ Seat Cusion

Car and truck seats are designed for durability, not your body.

Improve Posture & Increase Blood Flow

Car and truck seats bucket shape forces your hips to sag and your thighs into the seat, cutting off circulation and leaving your legs restless. Over time, this posture collapse irritates nerves and leaves you aching long after the engine's off. ThermaGel+ is engineered for long hauls. The responsive gel surface keeps your hips level and reduces thigh pressure, while the cooling technology prevents heat buildup that restricts blood flow. The result? Natural alignment, healthy circulation, and hours of driving without pain or stiffness.

ThermaCool+ Seat Cusion

THERMACOOL+ ADAPTS TO EVERY SEAT YOU USE.

Built to Support You in Every Seat

The stable base and non-slip underside keep it secure on car seats, office chairs, dining chairs, and wheelchairs for everyday comfort. The gel technology contours to your body without losing shape, while the removable, machine-washable cover keeps it fresh daily.

Relief for Every Kind of Sitting Pain

Quick Answers to questions you may have.

Can't Find what you're looking for?

 Contact Us
Tailbone (Coccyx) Pain

ThermaCool+ uses responsive gel technology to relieve pressure from your tailbone. Instead of pressing directly on the bone, your weight is distributed across the cooling gel surface, reducing the burning pain that makes sitting unbearable.
Sciatica Shooting Leg Pain

When your posture collapses, pressure builds on the nerves in your lower back, which can trigger that familiar shooting pain down your legs. ThermaCool+ keeps your hips level and your spine aligned, relieving that pressure so you can drive, work, or sit through a meal without sciatica flaring up.
Lower Back Ache

Most seats leave a gap behind your lower back, forcing your spine to slump. ThermaCool+ has optimal thickness that supports your natural curve, reducing strain so your muscles don't ache after long hours.
Leg Numbness Swelling

Bucket seats and flat cushions compress your thighs, cutting off circulation. ThermaCool+ has contoured edges that relieve thigh pressure while the cooling gel prevents heat buildup, so your legs feel energized instead of numb, tingly, or heavy during long sitting sessions.
Leg NumbSI Joint Hip Pain

Hip and SI joint pain often results from uneven weight distribution on your pelvis. ThermaCool's responsive surface and cooling technology distribute pressure evenly, gently supporting balanced posture and reducing uneven pressure on your hips and joints.
Sensitive Sitting Relief

Even small amounts of pressure can feel uncomfortable when your body is tender. ThermaCool+ combines firm support with soft contouring and cooling comfort to cushion sensitive areas, ease pressure, and help you sit comfortably for longer.

20x Cheaper Than the “Fixes” People Try

When sitting pain gets bad, most people end up wasting thousands trying to solve it:

  • New truck seat: $600–$1,200
  • Buying a new car: $10,000+ (just hoping the seat feels better)
  • Ergonomic chair: $800–$1,200
  • Weekly chiropractor visits: $75–$150 per session — that’s $3,000+ per year!
  • Physical therapy: $200+ per session — often weeks of appointments

ThermaCool+ Seat Cusion → Just $91.00 AUD (On Sale)

One-time purchase. Works in your truck, car, recliner, dining chair, or wheelchair for everyday comfort.

Backed by our 60-Day Results-or-Refund Guarantee.

What Our Customers Have to Say

★★★★★

Better Than I Thought!

I Bought 2. One for me one for my husband. We both sit for long periods of time in our recliners being elderly. We have only been using for 3 days so far but we can tell it is a game changer for us. I'm having issues with my tailbone and now the pressure is off, and I have less pain. Definitely worth it's money.

Sherry G.
❞
★★★★★

Perfect Thickness & Support!

This cushion is the perfect thickness. I sit for long hours and so far, I find the "honey comb" structure molds to my backside making it possible to sit pain free and actually get work done. I'm surprised at my improved concentration when my butt is not in pain. Now this is worth every penny.

Travis A.
❞
★★★★★

Comfy!

I bought this item to put in a recliner because the seat cushion was not quite adequate anymore. The cover it comes with is removable for washing. It has grippers on one side of it so it stays in place really well and doesn't really shift around. I was so satisfied with the comfort of this item I bought another one for my wife and she is really enjoying hers too.

William H.
❞

Why Other Cushions Fail

  CoolGel+ Others
Holds shape over time
Relieves tailbone pressure
Supports healthy posture
Stays in place (no slipping)
Risk-free guarantee

YOUR GUARANTEE

Try ThermaCool+ Completely Risk-Free

Most people come to CoolGel+ after wasting money on cushions that flattened or didn’t work. That’s why every order comes with our 60-Day “Results or Refund” Guarantee.

Use it in your car, office, recliner, or wheelchair for added comfort and support. If you don’t feel real relief from tailbone, sciatica, or back pain, just return it for a full refund.

You’re only paying if ThermaCool+ truly works for you.

Frequently asked questions
How soon will I feel relief?

Many users tell us they notice less pressure on their tailbone and lower back within the first 10–15 minutes of sitting. Individual experiences vary.
I've tried other cushions that didn't work - why is this different?

ThermaCool+ addresses the root cause of most sitting pain - pressure points and poor weight distribution. Whether you have tailbone pain, sciatica, lower back aches, or leg numbness, the responsive gel technology distributes your weight evenly while the cooling properties prevent heat buildup that worsens discomfort. Our 60-day guarantee lets you try it risk-free.
Will it flatten out?

Unlike memory foam that compresses permanently over time, gel maintains its structural integrity. The gel molecules don't break down under pressure - they simply move and redistribute, then return to their original form. This means consistent support month after month.
Is it really worth $59 when I can get a $20 cushion?

Those cheaper cushions are basic foam that will flatten within weeks and trap heat. You'll end up buying multiple replacements. ThermaCool+ uses medical-grade gel technology that lasts years, stays cool, and actually solves the pressure point problem - making it far more cost-effective long-term.
Will it fit in my car/truck/chair?

ThermaCool+ fits most standard seats. The non-slip base keeps it secure without sliding around. If it doesn't fit your specific seat, our 60-day return policy covers you completely.
Can I use ThermaCool+ in a wheelchair?

Many wheelchair users tell us it adds comfort and support for daily sitting. However, ThermaCool+ is an everyday comfort cushion —not a medical device. If you’ve been prescribed a specific wheelchair cushion or are at risk of pressure sores, please check with your healthcare provider first. Always ensure the cushion sits flat and secure without interfering with any built-in safety or positioning features.
Can I use it while driving?

Yes, ThermaCool+ is commonly used in cars and trucks to make long drives more comfortable.Because it raises your seat height by about 1–3 inches, always make sure you can see the road clearly and reach the pedals comfortably before driving.Disclaimer: CoolGel+ is a comfort accessory only. Always ensure it does not interfere with seatbelts, airbags, or other safety systems, and confirm they remain fully functional when the cushion is in place.
How do I clean it?

Shipping is calculated based on your location and the items in your order. The cover is machine washable, and the gel core can be wiped clean with a damp cloth. Unlike fabric cushions that absorb odors and stains, maintenance is simple now the shipping price before you purchase.
Can I travel with it?

Yes. ThermaCool+ is lightweight and portable. Customers often bring it on flights, road trips, or even into restaurants and churches.
How long does shipping take?

Orders ship within 24–72 hours. Delivery typically takes 5–12 business days, depending on your location and the shipping method chosen at checkout. Every order includes tracking and insured packaging for peace of min