---
product_id: 663485051
title: "Office Desk Chair Cushion, Ergonomic Coccyx Cushions, Memory Foam Seat Cushion for Car, Home, Pressure Distribution Cushion for Tailbone Hip Support, All Day Comfort - Black"
brand: "protoarc"
price: "34284 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/663485051-office-desk-chair-cushion-ergonomic-coccyx-cushions-memory-foam-seat
store_origin: HU
region: Hungary
---

# bamboo charcoal-infused freshness 4.3" thick memory foam U-shape tailbone cut-out Office Desk Chair Cushion, Ergonomic Coccyx Cushions, Memory Foam Seat Cushion for Car, Home, Pressure Distribution Cushion for Tailbone Hip Support, All Day Comfort - Black

**Brand:** protoarc
**Price:** 34284 Ft
**Availability:** ✅ In Stock

## Summary

> 🪑 Sit smart, stay fresh, and power through your day in comfort!

## Quick Answers

- **What is this?** Office Desk Chair Cushion, Ergonomic Coccyx Cushions, Memory Foam Seat Cushion for Car, Home, Pressure Distribution Cushion for Tailbone Hip Support, All Day Comfort - Black by protoarc
- **How much does it cost?** 34284 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/663485051-office-desk-chair-cushion-ergonomic-coccyx-cushions-memory-foam-seat)

## Best For

- protoarc enthusiasts

## Why This Product

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

## Key Features

- • **Anti-Slip Stability:** Non-slip bottom keeps cushion firmly in place
- • **Portable & Practical:** Built-in handle and removable washable cover for on-the-go use
- • **Freshness You Can Feel:** Bamboo charcoal infusion fights odors and moisture
- • **Ergonomic U-Shape Design:** Relieves tailbone pressure with precision-cut support
- • **Adaptive Memory Foam Comfort:** Molds perfectly to your body for all-day ease

## Overview

The ProtoArc Office Desk Chair Cushion features a 4.3-inch thick, bamboo charcoal-infused memory foam with a unique U-shaped tailbone cut-out that evenly distributes pressure and supports hips. Designed for office, car, and home use, it includes a non-slip base and removable, washable cover for lasting freshness and stability. Ideal for professionals seeking ergonomic comfort during long sitting sessions.

## Description

ProtoArc Office Desk Chair Cushion, Ergonomic Coccyx Cushions, Memory Foam Seat Cushion for Car, Home, Pressure Distribution Cushion for Tailbone Hip Support, All Day Comfort - Black

## Features

- Innovative U-Shape Design: Unique tailbone cut-out even weight distribution, and raised sides for hip support. Pre-shaped foam molds to your body for exceptional comfort and support. Upgrade to optimal comfort with our coccyx cushion (18"L x 16"W x 4"H) and transform your sitting experience today. Note: For optimal comfort, we recommend this seat cushion for office chair for individuals weighing less than 100 kg. For weights exceeding 100kg, we recommend the upgraded version SC Butterfly XL
- Ergonomic Seat Cushion: The split and orthopedic design helps disperse body weight evenly across the hips and thighs, encouraging a comfortable posture during long sitting sessions
- Thick Seat Cushion: 4.3" thick memory foam remains firm and supportive without going flat. The extra-dense bamboo charcoal-infused memory foam for freshness. Provides all-day sitting comfort
- Ease Of Use: Built-in handle to make it easy to carry. Breathable cover with zipper closure for easy machine washing. Non-slip bottom ensures grip, especially on leather seats, for secure placement. Removable cover maintains freshness, while the non-slip feature enhances stability
- Take Comfort Anywhere: ProtoArc seat cushion reduces pressure on lower back and hip for all-day comfort, perfect for road trips, exercise, gaming. Standard size fits all body shapes, suitable for car seats, office chairs, wheelchairs, ensuring superior support and comfort anytime, anywhere
- Tips: 1. It may take 1-2 weeks to adjust to the cushion's shape for the first time. Many users have found it offers consistent comfort during prolonged use. 2.The cushion comes vacuum sealed so you will need to let it expand for an hour or two before first use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ProtoArc |
| Model Number | SC Butterfly |
| Colour | Black |
| Product Dimensions | 45.72 x 40.65 x 10.16 cm; 1 kg |
| Material | Memory Foam |
| Special Features | Adaptive Memory Foam, Anti-Slip, Concealed Zipper, Pressure Distribution Design, Removable Cover |
| Item Weight | 1 kg |

## Product Details

- **Fill material:** Memory Foam
- **Pillow type:** Furniture Cushion
- **Colour:** Black
- **Size:** L
- **Brand:** ProtoArc

## Images

![Office Desk Chair Cushion, Ergonomic Coccyx Cushions, Memory Foam Seat Cushion for Car, Home, Pressure Distribution Cushion for Tailbone Hip Support, All Day Comfort - Black - Image 1](https://m.media-amazon.com/images/I/81EhqtIdQwL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- ProtoArc Seat Cushion for Tailbone Pain Relief, Office Chair Cushion, Coccyx Cushion, Ergonomic Memory Foam Seat Cushion for Home, Car, Pressure Relief Pad for Hip, Coccyx, All Day Comfort - Black
- Everlasting Comfort Doctor Recommended Memory Foam Seat Cushion for Office Chairs & Car Seat - Ergonomic Office Desk Accessories for Tailbone Pain Relief, Sciatica & Back Support
- QUTOOL Lumbar Support Pillow for Office Chair,Office Home Essentials,Back Support Pillow for Car, Chair Cushions,Back Pain Relief Improve Posture,Mesh Cover Double Adjustable Straps

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**Shop now:** [https://www.desertcart.hu/products/663485051-office-desk-chair-cushion-ergonomic-coccyx-cushions-memory-foam-seat](https://www.desertcart.hu/products/663485051-office-desk-chair-cushion-ergonomic-coccyx-cushions-memory-foam-seat)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-11*