---
product_id: 357516020
title: "Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black)"
brand: "bomdaia"
price: "฿3360"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/357516020-bomdaia-seat-cushion-pillow-for-office-chair-desk-chair-car
store_origin: TH
region: Thailand
---

# Lightweight & portable for on-the-go comfort Slow rebound memory foam molds perfectly Ergonomic U-shaped cutout for tailbone relief Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black)

**Brand:** bomdaia
**Price:** ฿3360
**Availability:** ✅ In Stock

## Summary

> 💺 Sit Smart, Work Strong — Comfort That Keeps Up With You

## Quick Answers

- **What is this?** Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black) by bomdaia
- **How much does it cost?** ฿3360 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/357516020-bomdaia-seat-cushion-pillow-for-office-chair-desk-chair-car)

## Best For

- bomdaia enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Pain Relief:** U-shaped design alleviates tailbone, sciatica, and lower back pain while promoting healthy posture
- • **Stay Put & Stay Clean:** Non-slip rubber base prevents sliding; removable velour cover is machine washable for easy care
- • **Versatile Anywhere Cushion:** Fits office chairs, cars, gaming seats, and wheelchairs—comfort that travels with you
- • **Tailored Comfort for Long Hours:** Memory foam adapts to your shape, reducing pressure during 8+ hour workdays
- • **Generous Size with Smart Support:** Large 18"x14" cushion supports up to 230 lbs, balancing softness and firmness perfectly

## Overview

The Bomdaia Seat Cushion Pillow features slow rebound memory foam with an ergonomic U-shaped cutout designed to relieve tailbone and sciatica pain. Its large 18"x14" size fits most chairs and supports up to 230 lbs, while a non-slip base and washable cover ensure durability and easy maintenance. Lightweight and portable, it’s perfect for office, car, or gaming use, making long sitting hours more comfortable and productive.

## Description

Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black)

## Features

- Best Memory Foam Seat Cushion: Our office chair cushions mold perfectly to the shape of your bottom providing natural support with little to no pressure on your most sensitive areas. Soft yet firm, especially suitable for those people spending 8 hours a day in a seated position
- Assist in Pain Relief: Ergonomically "U" shaped cutout designed, provides support and comfort while reducing pressure on the lower back, tailbone, waist and promotes healthy posture. Our chair cushion also helps relieve sciatica symptoms and improve blood circulation, allowing you to power through your day
- Fits Most Types of Seating: Portable and lightweight, the chair cushions work perfectly as a car seat cushion, gaming chair pad, desk chair cushion, wheelchair seat cushion. This is a great travel companion, you can sit comfortably wherever you go
- Multifunctional Tailbone Cushion: This sciatica pain relief cushion has a non-slip rubber bottom that prevents slippage. Washable zippered velour cover for easy cleaning and built-in handle for easy carrying
- Premium Quality and Large Size: Measuring 18"x 14"x 2.8", fits most chairs. Bomdaia coccyx seat cushion will provide less support with increasing weight. For optimal support recommended weight is up to 230 lbs
- Lifetime Customer Service: This office chair cushion is a perfect mix of softness and comfort. However, please allow a week for the cushion to restore its perfect appearance and allow yourself 1-3 weeks to adjust to the new feelings. Customer satisfaction is our top priority, if you're not satisfied, we offer a lifetime money-back or replacement guarantee, no questions asked

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.5 Pounds |
| Item Dimensions L x W | 18"L x 14"W |
| Size | Large |
| Recommended Uses For Product | Sitting |
| Shape | Semicircular |
| Pattern | Solid |
| Color | Black |
| Fabric Type | 60% Polyester |
| Material Type | Slowly Rebound Memory Foam |
| Product Care Instructions | Machine Wash |
| Fill Material | Memory Foam |
| Item Firmness Description | Soft, Firm |
| Target Use Body Part | Buttocks |
| Special Features | Portable |

## Product Details

- **Brand:** Bomdaia
- **Special Feature:** Portable
- **Color:** Black
- **Size:** Large
- **Fill Material:** Memory Foam

## Images

![Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black) - Image 1](https://m.media-amazon.com/images/I/71SMWf9DPZL.jpg)
![Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black) - Image 2](https://m.media-amazon.com/images/I/81FCfAUZJ4L.jpg)
![Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black) - Image 3](https://m.media-amazon.com/images/I/61Ss22Kv8HL.jpg)
![Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black) - Image 4](https://m.media-amazon.com/images/I/71Ch6PpIaeL.jpg)
![Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Cushion Pad for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black) - Image 5](https://m.media-amazon.com/images/I/71abFs+5liL.jpg)

## Questions & Answers

**Q: Is this a good gift?**
A: Yes, this is a good gift, I bought it for my friend, he loves it.

**Q: Will this raise my seat height significantly? I want it for my desk chair at work.**
A: Most newer desk chairs have an adjustable height function. Depending on your weight the 2.8 inch cushion height will make a difference if your chair does not have this adjustment capability.

**Q: My back start to hurt. Will this cushion help me to sit longer?**
A: I have Sciatica & I sit a lot because I'm a video editor & graphic designer. It definitely helps me to sit longer. Depending on the chair I'm on, sometimes I turn the pillow backwards so the tailbone slot is in front. Both ways are comfy though. I also sit on it while driving & it's awesome!

**Q: How much weight does the cusion support ?**
A: I think it's he description.  I know its supports 160.00 easily.

## Frequently Bought Together

- Bomdaia Seat Cushion Pillow for Office Chair, Desk Chair Car Seat Cushion for Tailbone Pain, Memory Foam Coccyx Seat Cushion for Sciatica, Back Pain Relief (Black)
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**Shop now:** [https://www.desertcart.co.th/products/357516020-bomdaia-seat-cushion-pillow-for-office-chair-desk-chair-car](https://www.desertcart.co.th/products/357516020-bomdaia-seat-cushion-pillow-for-office-chair-desk-chair-car)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-29*