---
product_id: 734545327
title: "Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover"
brand: "anmsvi"
price: "VT28640"
currency: VUV
in_stock: true
reviews_count: 13
category: "Anmsvi"
url: https://www.desertcart.vu/products/734545327-air-inflatable-seat-cushion-with-built-in-pump-pressure-relief
store_origin: VU
region: Vanuatu
---

# 56 airbags for tailored comfort 18x17 inch ergonomic size Supports up to 441 lbs weight capacity Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover

**Brand:** anmsvi
**Price:** VT28640
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your sit game—comfort that moves with you!

## Quick Answers

- **What is this?** Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover by anmsvi
- **How much does it cost?** VT28640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/734545327-air-inflatable-seat-cushion-with-built-in-pump-pressure-relief)

## Best For

- anmsvi enthusiasts

## Why This Product

- Trusted anmsvi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Health-Forward Comfort:** Ergonomic 3D design improves posture, circulation, and prevents numbness & skin irritation.
- • **Premium Non-Slip Design:** High-grade grip cover keeps cushion securely in place on any surface.
- • **Customizable Air Support:** Adjust firmness on-the-fly with patented inflation system—no extra pump needed.
- • **Pressure-Relief Innovation:** Boosts body surface contact by 30%, easing tailbone & sciatica pain during long sits.
- • **Versatile Seating Solution:** Perfect for wheelchairs, office chairs, cars, and home—comfort wherever you sit.

## Overview

This 18x17 inch inflatable seat cushion features 56 integrated airbags with adjustable firmness, designed to relieve pressure on the coccyx and improve posture. Supporting up to 441 lbs, it’s crafted with a non-slip grey cover and premium TPU material, ideal for wheelchairs, office chairs, cars, and home use. Perfect for professionals seeking ergonomic comfort and pain relief during extended sitting sessions.

## Description

3D Inflatable Seat Cushion Achieve Optimal Sitting Support with Adjustable Inflation Cushions 3D Inflatable Seat Cushion Visit the Store Visit the Store 34 Airbags (5.3cm height) 3D Inflatable Wheelchair Seat Cushion 34 Airbags (5.3cm height) 3D Inflatable Wheelchair Seat Cushion 56 Airbags (3cm height) 3D Inflatable Stool Seat Cushion 56 Airbags (3cm height) 3D Inflatable Stool Seat Cushion 34 Airbags (5.3cm height) 3D Inflatable Car Seat Cushion 3D Inflatable Car Seat Cushion

Review: Better than memory foam! - I had tried 2 different seat cushions before ordering this product. My Dad's Phys Therapist suggested it as this is also in my Dad's wheelchair. While I am not wheelchair bound I work 8hrs a day in my office chair & was still having sciatic flares with the memory foam cushions. This product does not 'squish' down like memory foam and instantly adjusts with my every move, I have been using this cushion for 2 yrs and never had to re-inflate it, so comfortable still!
Review: So Simple yet Effective, I love it and so does my behind! - ⭐️⭐️⭐️⭐️⭐️ Great Product! This cushion is amazing—only 1.5" high, yet super effective. When I shift my weight, it rebalances instantly but stays stable enough to let me raise my wheelchair 12". I’ve already noticed improvement in my pressure sores! The built-in pump is genius—just a quick hand or foot pump for about a minute and it’s ready to use. The relief valve makes it easy to adjust firmness. I’m so impressed I’m buying a second one for my portable wheelchair. Highly recommend!

## Features

- [BUILT-IN PUMP & 3D AIR CELL TECHNOLOGY] Unlike traditional cushions, our patented integrated inflation system requires NO extra air pump. Featuring 56 interconnecting air cells (30mm height), you can easily adjust the firmness to dynamically distribute your weight and customize your comfort level anytime, anywhere.
- [TARGETED PRESSURE & PAIN RELIEF] Ergonomically designed to increase your body contact area by 30%, significantly reducing stress on the coccyx, hips, and lower back. It effectively alleviates numbness and is highly recommended for sciatica, tailbone injuries, herniated discs, and pregnancy pain relief.
- [IDEAL FOR WHEELCHAIRS & 441 LBS CAPACITY] Built for heavy-duty support with a massive maximum capacity of 441 lbs (200 kg). The high-grade non-slip bottom ensures the seat pad stays securely in place on mobility scooters, transport wheelchairs, and car seats, providing safe and stable seating without sliding.
- [IMPROVES CIRCULATION & PROTECTS SKIN] Prolonged sitting restricts blood flow. Our breathable air cushion promotes better circulation and prevents skin keratosis and pressure sores caused by constant friction. It is an essential daily care item for seniors, office workers, and post-surgery recovery.
- [PREMIUM MATERIAL & WASHABLE COVER] Crafted from durable TPU and soft knit fabric for a smooth texture that won't trap heat. It includes a removable, machine-washable grey cover for easy daily hygiene. We stand behind our quality—contact the ANMSVI team via desertcart for a 100% satisfactory resolution if you have any concerns!
- [IDEAL GIFT] Warm and practical gift for your care ones who often sit and work for a long time. Effective prevent and relieve arthritis, lower back pain, buttocks, spine, sciatica, post-operative injuries or pregnancy pain relief. Ideal for working, driving, watching TV, playing video games and even studying.
- 𝐍𝐎𝐓𝐄: If you feel any unhappy or concerns about our products, please feel free to contact us via desertcart. ANMSVI team will spare no efforts to fix the problem for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C13ZZC77 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #172,369 in Health & Household ( See Top 100 in Health & Household ) #175 in Wheelchair & Mobility Scooter Cushions |
| Brand | ANMSVI |
| Brand Name | ANMSVI |
| Coin Variety 1 | Seat Cushion |
| Color | Gray Cover |
| Customer Reviews | 4.1 out of 5 stars 250 Reviews |
| Fabric Type | 95% Polyester, 5% Polyurethane |
| Fill Material | Polyester |
| Included Components | Laundry bag, Seat cushion cover, User Manual |
| Item Dimensions L x W | 18.1"L x 16.93"W |
| Item Dimensions L x W x H | 18.1"L x 16.93"W x 1.18"H |
| Item Firmness Description | Medium Firm (Adjustable) |
| Item Type Name | Seat Cushion |
| Item Weight | 1.1 Pounds |
| Manufacturer | HUGE WELL TECHNOLOGY LIMITED |
| Manufacturer Part Number | AMVSC03BK |
| Material Type | 5% Polyurethane, 95% Polyester |
| Model Name | ANMSVI Air Inflatable Pressure Relief Seat Cushion for Wheelchair |
| Model Number | AMVSC03BK |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Spot Clean |
| Recommended Uses For Product | Sitting |
| Shape | Rectangular |
| Special Feature | Removable Cover |
| Special Features | Removable Cover |
| Specific Uses For Product | Pain Relief, Pressure Relief, Posture Support, Coccyx Support, Tailbone Pain Relief, Sciatica Pain Relief, Lower Back Pain Relief, Hemorrhoid Relief, Post-Operative Recovery, Pregnancy Support, Long Time Sitting, Working, Driving, Watching TV, Gaming, Studying, Wheelchair Use, Office Use, Home Use, Car Use, Travel |
| Target Use Body Part | Buttocks |
| UPC | 702262188259 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ANMSVI
- **Special Feature:** Removable Cover
- **Color:** Gray Cover
- **Fill Material:** Polyester
- **Shape:** Rectangular

## Images

![Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover - Image 1](https://m.media-amazon.com/images/I/61bjOytK+3L.jpg)
![Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover - Image 2](https://m.media-amazon.com/images/I/71Ym-NRl+bL.jpg)
![Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover - Image 3](https://m.media-amazon.com/images/I/81Tuit7XQmL.jpg)
![Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover - Image 4](https://m.media-amazon.com/images/I/81FV8MCL8LL.jpg)
![Air Inflatable Seat Cushion with Built-in Pump - Pressure Relief Wheelchair Cushion for Sciatica & Tailbone Pain - 441 lbs Capacity, Anti-Slip Pad for Car & Office Chair, 18x17 with Grey Cover - Image 5](https://m.media-amazon.com/images/I/71g3L1lst7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than memory foam!
*by B***Y on December 7, 2024*

I had tried 2 different seat cushions before ordering this product. My Dad's Phys Therapist suggested it as this is also in my Dad's wheelchair. While I am not wheelchair bound I work 8hrs a day in my office chair & was still having sciatic flares with the memory foam cushions. This product does not 'squish' down like memory foam and instantly adjusts with my every move, I have been using this cushion for 2 yrs and never had to re-inflate it, so comfortable still!

### ⭐⭐⭐⭐⭐ So Simple yet Effective, I love it and so does my behind!
*by T***C on August 27, 2025*

⭐️⭐️⭐️⭐️⭐️ Great Product! This cushion is amazing—only 1.5" high, yet super effective. When I shift my weight, it rebalances instantly but stays stable enough to let me raise my wheelchair 12". I’ve already noticed improvement in my pressure sores! The built-in pump is genius—just a quick hand or foot pump for about a minute and it’s ready to use. The relief valve makes it easy to adjust firmness. I’m so impressed I’m buying a second one for my portable wheelchair. Highly recommend!

### ⭐⭐⭐⭐ made in China
*by R***N on October 10, 2023*

the instructions are in Chinese - it isn't very thick - it is very comfortable but a pain to inflate it's a finger and thumb squeeze that took a hour or so to feel like there was any air in it but does hold the air well - I use it in my wheelchair so I sit on it all my waking hours

## Frequently Bought Together

- ANMSVI Air Inflatable Pressure Relief Seat Cushion for Wheelchair, Car, Office, Home Living, Adjustable Firmness for Coccyx, Sciatica Pain Relief, Tailbone Pain Relief, 18x17 inches with Grey Cover
- ANMSVI Air Inflatable Wheelchair Seat Cushion for Car, Office, Home Living, Adjustable Firmness for Coccyx, Sciatica Pain Relief, Tailbone Pain Relief, 18x16x 2.1 inches with Grey Cover
- Vive Alternating Air Pressure Mattress Pad - The Original Bed Sore Prevention Solution - Hospital & Home Mattress Topper - Includes Waterproof, Heat Resistant Ulcer Cushion Pad & Whisper Quiet Pump

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/734545327-air-inflatable-seat-cushion-with-built-in-pump-pressure-relief](https://www.desertcart.vu/products/734545327-air-inflatable-seat-cushion-with-built-in-pump-pressure-relief)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-05*