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Relieves Back & Tailbone Pain.
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Encourages Healthy Posture.
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Fits Any Seat, Anywhere.
We’ve got you covered — no questions asked.
We stand behind every
Nebulaire™ purchase with our 30-Day Money Back Guarantee. If you're not 100% satisfied within 30 days of receiving your order, simply contact us and we’ll refund you — no hassle, no stress.
Our friendly support team will make sure you’re taken care of within 24 hours, because your satisfaction is our priority.
Our dedicated support team is ready to assist you within 24 hours — we’re here to make sure you’re 100% happy with your Postura™ experience.
We are dedicated to providing you with a hassle-free and efficient shipping experience. We want to ensure that you are informed about our shipping procedures, so please read our shipping policy below:
Processing Time:
- Once your order is placed and payment is successfully processed, our team will begin the process of preparing your order. We work diligently to have your items ready for shipment within 24-48 hours.
Shipping Methods:
- To guarantee the secure and timely delivery of your orders, we collaborate with reliable shipping carriers. The shipping method selected for your order will be determined by several factors, including the destination and the size/weight of the package.
- For most orders, we offer standard shipping. Our average shipping time is 6 - 10 days.
Shipping Costs:
- We believe in fair and transparent shipping costs. For orders with a cart value below $39.99, a flat shipping fee of $4.99 will apply. However, if your cart value exceeds $39.99, you are eligible for free shipping.
Estimated Delivery Time:
- Our standard shipping typically takes 7-12 working days from the date of order processing for your package to reach its destination. Please bear in mind that this is an estimate, and actual delivery times may vary due to factors beyond our control, such as customs clearance, weather conditions, or any unforeseen circumstances.
✓ Whether Printing: No
✓ Craft of Weaving: Not Clothing or Textiles
✓ Product Application Scenarios: Other
✓ High-Concerned Chemical: None
✓ Model Number: Non-Slip Memory Foam Seat
✓ Use: Seat
✓ Feature: Memory
✓ Material: 100% Cotton
✓ Technics: Woven
✓ Filling: Memory Foam
✓ Type: Seat Cushion / Back Cushion
✓ Age: Adults / Kids
Postura™ Seat Cushion
- Regular price
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$69.99 - Regular price
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$129.99 - Sale price
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$69.99
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Why we are better
Real Pain Relief, Not Just Soft Padding
Most cushions only feel soft at first. Postura™ uses high-density memory foam with a tailbone cut-out, engineered to actually offload coccyx and lower-back pressure—so relief lasts for hours, not minutes.
Natural Posture Support Without Effort
Competitors promise comfort but don’t address posture. Postura™ is shaped to guide your spine into its natural S-curve, helping reduce slouching and strain automatically while you sit.
Universal Fit, Anywhere You Sit
Unlike bulky cushions that only work in one place, Postura™ is lightweight, portable, and fits any chair—office chairs, cars, wheelchairs, or flights. One cushion, endless relief.
Built to Last, Backed by Trust
While cheaper cushions flatten in weeks, Postura™ is crafted with durable high-density foam that bounces back after every use—plus it comes with a 30-day trial for peace of mind.
Real Pain Relief, Not Just Soft Padding
Most cushions only feel soft at first. Postura™ uses high-density memory foam with a tailbone cut-out, engineered to actually offload coccyx and lower-back pressure—so relief lasts for hours, not minutes.
Natural Posture Support Without Effort
Competitors promise comfort but don’t address posture. Postura™ is shaped to guide your spine into its natural S-curve, helping reduce slouching and strain automatically while you sit.
Universal Fit, Anywhere You Sit
Unlike bulky cushions that only work in one place, Postura™ is lightweight, portable, and fits any chair—office chairs, cars, wheelchairs, or flights. One cushion, endless relief.
Built to Last, Backed by Trust
While cheaper cushions flatten in weeks, Postura™ is crafted with durable high-density foam that bounces back after every use—plus it comes with a 30-day trial for peace of mind.
Sit in Comfort, Not Pain.
From your desk to your car, from long flights to lazy evenings at home, Postura™ is designed to give you pain-free sitting anywhere.
No straps. No complicated setup. Just premium memory foam with an ergonomic cutout that relieves pressure on your tailbone, supports natural posture, and keeps you comfortable no matter where you sit.
Sit in Comfort, Not Pain.
Every chair you sit on shapes your body. The problem? Most chairs weren’t designed for human health. Within 20–30 minutes, your hips roll forward, your spine collapses, and crushing pressure builds on your tailbone, lower back, and even your sciatic nerve. That’s why long commutes, workdays, or family dinners so often leave you sore, stiff, or numb.
Most chairs force your hips to tilt and your spine to collapse, building painful pressure on your tailbone and lower back. Postura™ is designed to fix that—its coccyx cutout relieves pressure, the ergonomic contours guide your spine into healthy alignment, and the high-density memory foam distributes weight evenly to keep blood flowing. The result is lasting comfort and better posture, whether you’re at the office, in the car, on a plane, or at home.
Engineered for Comfort in Any Chair, Anywhere.
Postura™ is engineered differently. The sculpted base keeps your hips balanced, while the U-shaped cutout relieves pressure from your tailbone and spine. Its high-density memory foam adapts to your body, promoting upright posture, improving blood flow, and easing strain on your thighs and lower back.
The result? Long drives that feel shorter, posture that feels effortless, and miles of comfort without stiffness, pain, or fatigue.
Trusted by Thousands of Families Nationwide
96%
said they could finally sit for hours without tailbone or lower-back pain.
94%
experienced improved blood flow and reduced leg numbness during long sitting sessions.
90%
said Postura™’s memory foam kept its shape and support even after months of daily use.
This Moment Everything Changed...
HOW WE COMPARE
Postura™
Generic Cushions
Ergonomic U-shape cutout relieves coccyx pressure
Contoured design promotes natural S-curve alignment
Premium, durable foam that adapts to your body
Even weight distribution reduces leg numbness
Works on office chairs, cars, flights, wheelchairs
Easy to carry, travel-friendly
30 Day Money Back Guarantee ↩
We stand behind the quality of
Postura™.
If your item arrives damaged or defective, you have 30 days from delivery to request a return or replacement.
We’re here to help — just reach out and we’ll make it right.
Frequently Asked Questions
Postura™ is designed with a U-shaped coccyx cutout and ergonomic contours that relieve pressure from your tailbone, distribute weight evenly, and support your spine’s natural curve. This reduces soreness, stiffness, and poor posture caused by long sitting hours.
Yes! Postura™ is made to fit virtually any seat—office chairs, car seats, dining chairs, wheelchairs, and even airplane seats. Lightweight and portable, it transforms any chair into a supportive seat.
No. Postura™ uses high-density premium memory foam that bounces back after every use. Unlike cheap cushions that collapse in weeks, Postura™ is built for daily comfort and long-lasting durability.
While Postura™ is not a medical treatment, many customers with scoliosis, sciatica, herniated discs, and chronic back pain report significant relief and improved posture. Always consult with your healthcare provider for specific conditions.
Postura™ comes with a removable, washable cover. Simply unzip, wash the cover, and reattach—it’s that easy to keep it fresh and hygienic.
Most cushions are flat, made from low-quality foam, and lose support quickly. Postura™ combines ergonomic design + durable memory foam to deliver real posture support, better circulation, and lasting comfort.
Yes! Postura™ comes with a 30-Day Comfort Guarantee. If you don’t feel the difference, you can return it for a full refund no questions asked.