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Lumont Ergonomic Seat Cushion™

Lumont Ergonomic Seat Cushion™

Regular price $130.00 CAD
Regular price $324.00 CAD Sale price $130.00 CAD
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✅Orthopedic grade support ‎ ‎ ‎ ‎ ‎ ‎ ✅Relieves pain points and pressure points‎ ‎ ‎ ‎ ‎ ‎ ‎‎ ‎ ‎ ‎ ‎ ‎ ‎‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎✅ ‎‎Relaxes spine & lower back pain‎ ‎ ‎‎ ‎ ‎ ‎ ⛟ ‎ Free international shipping

60% Off Sale Set to End at 12:00am Midnight

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Color: Black + Grey
Free International Shipping Free Expedited International 2-7 Business Day Shipping. Duties and fees covered with every purchase!
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Upgrade the way you sit—starting today.

Whether at your desk, in the car, or at home, Lumont provides consistent support that won’t flatten over time. The breathable, hygienic cover improves airflow to keep you cool and comfortable throughout the day.

Sit better. Feel better. Anywhere.

✔ Orthopedic grade support for spinal alignment
✔ Medical-grade memory foam that retains shape
✔ Breathable, removable, hygienic cover
✔ Targeted pressure relief for spine & tailbone relief
✔ Anywhere, anytime comfort and relief

Try the Lumont Ergonomic Seat Cushion risk-free with our 30-day money-back guarantee Today.

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Why Choose Lumont Ergonomic Seat Cushion?

Here’s the standard we refuse to compromise on.


Lumont Ergonomic Seat Cushion Helps:

  • Coccyx (tailbone) pain
  • Lower & upper back pain
  • Back aches & soreness
  • Sciatic pressure
  • Hip & pelvic pressure
  • Sitting fatigue
  • Pressure points

Supports Better Sitting

  • Proper spinal alignment
  • Natural pelvic positioning
  • Posture support
  • Even weight distribution
  • Long-sitting comfort

Perfect For Use On

  • Office desks & chairs
  • Cars & trucks
  • Off-road vehicles
  • Buses & public transport
  • Wooden chairs


We set the standard high for comfort, support, and everyday sitting!

Say Goodbye to Discomfort. Ease Tailbone, Sciatica & Lower-Back Pain!

Ease Tailbone, Sciatica, and Lower-Back Discomfort.

Most chairs start putting stress on your body in less than half an hour. Your hips shift, posture slouches, and pressure builds on your tailbone and lower back — leading to soreness, stiffness, or even numbness.

Our professionally designed seat cushion is designed with a coccyx cut-out to reduce pressure on the tailbone, while the built-in lumbar lift supports the lower spine to promote natural alignment and comfort.

Its high-density contoured foam stays firm yet cushioned, helping distribute weight across your hips and thighs to maintain circulation and long-lasting relief.

Feel The Difference - What Makes Our Cushion Better?

✔ Pressure-Relief Memory Foam

Why were better: Most cushions use cheap filler foam that sinks after a few weeks. Ours keeps its shape and support even with daily use.

✔ Ergonomic Contoured Design

Why were better: Competitor cushions are flat or generic. Ours is shaped to cradle the tailbone and align the spine for real posture correction.

✔ Cooling, Breathable Cover

Why were better: Many covers trap heat and get sweaty fast. Our breathable mesh keeps airflow moving so you stay cool during long sits.

✔ Non-Slip Grip Base

Why were better: Other cushions slide around, especially on office chairs or car seats. The anti-slip base keeps it locked in place all day.

✔ Portable & Multi-Use

Why were better: Some cushions are too bulky or stiff. Ours is light, flexible, and comfortable on office chairs, gaming chairs, cars, and planes.

✔ Washable, Durable Materials

Why were better: Others pill, tear, or lose elasticity after washing. Our cover is machine-wash safe and built to last.

✔ Designed for Long Hours

Why were better: Competitors focus on “soft.” We focus on support, so you don’t bottom out during 8–12 hour work or gaming sessions.

One Size Fits All

The Lumont Ergonomic Seat Cushion is thoughtfully designed to support better sitting, reduce pressure, and make long hours more comfortable — whether you’re working, relaxing, or on the go.


Most seat cushions usually fail for two simple reasons: they’re either too small to feel supportive, or too big to sit naturally on your chair. Lumont is built to land in the sweet spot—one size that fits all.
Instead of forcing you to choose between multiple sizes, Lumont uses a carefully engineered form factor that provides stable, consistent support for everyday use, without the need to slide around or to feel awkward.

Simple, supportive, and easy to use on any chair.

  • “Long drives used to leave my lower back in pain for days. With the Lumont Seat Cushion, I can finally get through road trips without stopping every hour. It’s the first product that actually made a noticeable difference.”

    Rick M., USA

    ⭐⭐⭐⭐⭐

  • “I’m a teacher, so I’m constantly moving between hard chairs. The Lumont Cushion comes with me to every classroom. My students even joke that it’s my ‘magic pad’ because I don’t complain about back pain anymore.”

    Denise F., USA

    ⭐⭐⭐⭐⭐

  • “Working 9–10 hours at my desk used to wreck my lower back. By midday, I was already shifting around trying to get comfortable. Ever since switching to the Lumont seat Cushion, I can stay focused without the constant ache. It feels like my chair finally fits me.”

    - Mark T., USA
    ⭐⭐⭐⭐⭐

Made to Fit All Ages!

Comfort shouldn’t be age-specific. Lumont is designed to support a wide range of people at all ages.

Its ergonomic shape is built to feel natural the moment you sit, helping create a more comfortable seating experience without complicated adjustments or sizing decisions.

Whether it’s used for homework, office work, driving, or relaxing, Lumont fits into life across different stages and routines. It’s a simple upgrade that makes sitting feel better—at any age.

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Frequently Asked Questions

What does the Lumont Ergonomic Seat Cushion actually help with?

Lumont is designed to relieve pressure on the tailbone (coccyx), promote healthier sitting posture, and distribute weight more evenly at the base of the spine. By reducing prolonged pressure, it can help ease lower-back, hip, and sciatic discomfort associated with long periods of sitting, while also most notably helping relieve feelings of spinal tightness and soreness, built to ease the pain around the spine to promote regular and healthier posture.

What chairs can it be used on?

Office chairs, gaming chairs, car seats, dining chairs, wheelchairs, airplanes, and couches. As long as the surface is flat, Lumont Ergonomic Seat Cushion is built to work.

Does it fit every body size?

Yes, our ergonomic seat cushions are designed for a universal fit.

Does it flatten over time?

No, our high-density memory foam gradually returns to its original shape after each use. Each Lumont ergonomic seat cushion is crafted with durable, high-density foam and tested to withstand years of regular, everyday use.

Collapsible content

How thick is the cushion?

The cushion measures 44cm (L) × 42cm (W) × 33cm (H). It’s a full-size ergonomic design that has been tested to fit all standard type chairs.

How do I clean it?

The cover can be machine-washed on a gentle cycle. For the best results, we recommend to air-dry it to keep the fabric soft and durable. If the inner foam ever needs cleaning, we recommend to spot-clean it with mild soap and water only.

Does it help posture?

Lumont is designed to support natural pelvic positioning, which helps promote proper spinal alignment and a healthier posture while sitting.

How long should I sit on it to see results?

It is recommended to sit on the cushion for at least 30 minutes to a few hours to be able to see results instantly.

30- Day Money-Back Guarantee

We want you to feel confident in your purchase.

That’s why the Lumont Ergonomic Seat Cushion comes with a 30-day money-back guarantee. Try it in your daily routine, and if it’s not the right fit for you, simply return it within 30 days for a full refund — no hassle.

Your comfort comes first.