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Crest Lumbar Back Support Cushion

IT09128
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$18
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Product Overview

The Lumbar Back Support Cushion shapes the lower back area for desk-based seating at home or in the office.

Designed for most office chairs, this Crest cushion measures 350mm wide by 310mm high, fitting standard desk chairs and supporting the lumbar region to help reduce slouching. Its contoured profile ranges from 30mm to 110mm in depth, filling the natural curve of your lower back when sitting upright.

Fabric-covered memory foam moulds to your body, adding comfort without feeling rigid. The cushion is aimed at the lumbar area only, so it is not a replacement for a full-height backrest or neck support.

Model IT09128 in grey comes with a 1 year manufacturer's warranty.

Key Features

  • Back support cushion for lumbar comfort
  • Grey colour design

Key Specifications

Brand:
Crest
Model Number:
IT09128
Type:
Back Support

General Information

Colour:
Grey

Warranty

Manufacturer's Warranty:
1 Year

General Information

Colour:
Grey

Box Dimensions

Box Height (mm):
310
Box Width (mm):
355
Box Depth (mm):
120
Box Weight (kg):
0

Product Reviews of Crest Lumbar Back Support Cushion

Crest Lumbar Back Support Cushion IT09128

Overall Rating Snapshot

5.0 stars

5 out of 5 stars from 1 review

100% of users recommend this product

4
0
3
0
2
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1
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  • 5 out of 5

    Anonymous

    Confirmed purchase 29 June 2025

    Published on 22 July 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The Crest Lumbar Back Support Cushion is a simple memory foam support pillow for desk chairs, suited to home workers, office staff and students wanting better lower-back comfort. Its contoured shape and soft fabric help reduce slouching without feeling too firm. It offers good everyday value, but it only supports the lumbar area and is not a substitute for a full ergonomic chair or full-back support.

What it’s great for

  • Everyday Office Work
  • Home Office Seating
  • Study Sessions
  • Posture Support
  • Desk-Based Comfort

Where it works best

  • Home Office
  • Corporate Office
  • Study Desk
  • Shared Workspace

Who it’s for

  • Remote Worker
  • Office Professional
  • University Student
  • Desk-Based User

Things to consider

It improves lower-back comfort on standard chairs, but it does not provide full-back, shoulder or neck support like a premium ergonomic chair or larger backrest system.

Home office suitability

High - well suited to improving comfort on standard home office chairs without needing a full chair upgrade

Student suitability

High - a practical option for students spending long periods at a desk or study chair

Eco-friendliness rating

4/10 - no recycled materials or sustainability features are stated

Durability vs category average

6/10 - memory foam and fabric construction should handle normal use well, though it is a simple cushion rather than a heavy-duty ergonomic accessory

Ease of use score

9/10 - place it on most office chairs and use immediately with no setup or adjustments required

Key benefits

  • Contoured Lumbar Shape: Helps fill the natural curve of the lower back to encourage a more upright sitting position.
  • Memory Foam Core: Moulds to your body for softer, more personalised support during desk-based sitting.
  • Fabric Cover: Adds a softer touch against clothing and makes the cushion feel more comfortable for everyday use.
  • Fits Most Office Chairs: Designed to suit standard desk chairs, making it easy to add lumbar support without replacing your chair.
  • Compact 35 x 31 cm Size: Covers the lumbar zone without taking up the full chair back, which suits smaller workstations and shared seating.
  • 30-110 mm Depth Profile: The tapered contour provides more support where the lower back needs it most.
  • Posture Support Focus: Helps reduce slouching during seated work by supporting the lower-back area.
  • 1 Year Manufacturer's Warranty: Offers added peace of mind for everyday office and study use.

Q: Will this fit a standard office chair at home or work?

A: Yes. Crest Lumbar Back Support Cushion measures 350mm wide by 310mm high, so it is sized for most standard desk chairs. It is shaped for the lower back area, so very narrow backs or unusual chair curves may not suit it as neatly.

Q: Does the cushion support the whole back or just lower back?

A: It supports the lower back only. Crest Lumbar Back Support Cushion has a contoured profile that fills the lumbar curve when you sit upright, but it is not a full-height backrest and it does not provide head, neck or shoulder support.

Q: How thick is it once placed against the chair back?

A: Crest Lumbar Back Support Cushion ranges from 30mm to 110mm deep, so it is thinner at the edges and fuller through the centre. That contour is designed for the lumbar area rather than adding the same thickness across the whole chair back.

Q: Can you use this cushion on dining or gaming chairs?

A: It is designed for most office chairs, so that is the most reliable fit. On dining chairs or bucket-style gaming chairs, the backrest shape matters more, because this cushion is sized for lumbar support rather than full-chair coverage.

Q: Is the memory foam soft or rigid for desk seating?

A: Crest Lumbar Back Support Cushion uses fabric-covered memory foam that moulds to your shape, so it is designed to feel cushioned rather than rigid. It is still a lumbar insert, not a seat pad, so support is focused on the lower back area.