---
product_id: 586557795
title: "Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Seat Cushion)"
price: "$100.66"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/586557795-trajectory-back-support-for-chair-memory-foam-car-seat-office
store_origin: EC
region: Ecuador
---

# ergonomic posture support washable breathable cover 100% premium memory foam Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Seat Cushion)

**Price:** $100.66
**Availability:** ✅ In Stock

## Summary

> 🖤 Sit smart, stand out — your back’s new best friend.

## Quick Answers

- **What is this?** Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Seat Cushion)
- **How much does it cost?** $100.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/586557795-trajectory-back-support-for-chair-memory-foam-car-seat-office)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Posture-Perfect Design:** Supports natural spine alignment to banish slouching and boost confidence.
- • **Sleek Minimalist Aesthetic:** Elevates your workspace or car interior with a modern, professional look.
- • **Breathable & Washable Cover:** Premium air-mesh fabric keeps you cool and fresh, easy to clean for daily use.
- • **Ergonomic Memory Foam Comfort:** Contours perfectly to your spine for all-day pain relief and focus.
- • **Universal Fit & Secure Straps:** Adjustable straps ensure a snug fit on any office chair or luxury car seat.

## Overview

The Trajectory Back Support Cushion features 100% premium heat-responsive memory foam that molds to your back’s natural curve, providing firm yet comfortable lumbar support. Designed for professionals who demand both style and function, it fits seamlessly on office chairs and luxury car seats alike, secured by adjustable straps. Its breathable, washable air-mesh cover ensures lasting freshness, while the sleek black design enhances any seating environment. Lightweight and portable, this cushion is your essential upgrade for improved posture, reduced back pain, and sustained productivity.

## Description

Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Seat Cushion) : desertcart.in: Home & Kitchen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Trajectory |
| Special Feature | Lightweight, Portable, Washable |
| Colour | Black |
| Size | Standard |
| Fill Material | Memory Foam |
| Shape | Seat Cushion |
| Age Range (Description) | Adult |
| Recommended Uses For Product | Sitting |
| Use for | Back |
| Material | Memory Foam |
| Item Firmness Description | Firm |
| Product Dimensions | 47L x 38W x 11H Centimeters |
| Product Care Instructions | Machine Wash |
| Number of Pieces | 1 |
| Pattern | Solid |
| Item Weight | 0.6 Kilograms |
| Material Feature | Breathable |
| Variety | Memory foam |
| Fabric Type | Polyester |
| Manufacturer | Trajectory Marketing LLP, Trajectory Marketing LLP |
| Net Quantity | 1 Count |
| Color | Black |
| Shipping Weight | 0.59 Kilograms |
| Item Model Number | Donut Pillow |
| Item Part Number | Donut Cushion |
| Primary material | Memory Foam |
| Capacity | Standard |
| Manufacturer | Trajectory Marketing LLP |

## Product Details

- **Brand:** Trajectory
- **Special Feature:** Lightweight, Portable, Washable
- **Colour:** Black
- **Size:** Standard
- **Fill Material:** Memory Foam
- **Shape:** Seat Cushion
- **Age Range (Description):** Adult
- **Recommended Uses For Product:** Sitting
- **Use for:** Back
- **Material:** Memory Foam

## Images

![Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Seat Cushion) - Image 1](https://m.media-amazon.com/images/I/71UHqYFXvmL.jpg)

## Frequently Bought Together

- Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Seat Cushion)
- EASEFIT Orthopedic Coccyx Cushion for Tailbone, Sciatica, Lower Back Pain Relief-Ergonomic Car Driving Seat Sitting Office/Home Chair & Wheelchair with Removable Cover Black

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**Shop now:** [https://www.desertcart.ec/products/586557795-trajectory-back-support-for-chair-memory-foam-car-seat-office](https://www.desertcart.ec/products/586557795-trajectory-back-support-for-chair-memory-foam-car-seat-office)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-18*