Pain Free Working
Pillows & Supports Reviews USA

Core Products SitBack Rest Review

Working from home is rapidly becoming the norm. The problem is, we don’t always have a ready-made home office at our disposal. Chances are, we’re just making the most out of furniture we already have. This might not lead to the most ergonomic setup possible.

Well, you don’t have to worry, because the Core Products SitBack Rest is here to help! An external lumbar support pillow may be just what you need to keep your work life at home or in the office more comfortable than ever. Say hello to proper posture and goodbye to pesky back pains in just a few uses. 

About the Core Products SitBack Rest

ManufacturerCore Products
ModelSitBack Rest
ColorsBlack, Blue
Dimensions13 x 14 x 5 inches
13 x 16 x 5 inches
Weight0.75 lbs.

Many lumbar support pillows promise to provide ample support and pain relief. But are you sure you’re getting the right one? Be careful, because weak back support can do more harm than good. 

Thankfully, that’s not the case with the Core Products SitBack Resta versatile back pillow that lets you customize firmness according to your needs. Designed with your everyday needs in mind, this backrest can be placed in an office chair, dining chair, or even a car seat for your out-of-town trips.

Benefits of the Core Products SitBack Rest

When it comes down to it, a good lumbar support pillow should be firm and comforting above all, and this product promises just that. Experts love it and chiropractors recommend it. So does it live up to the name?

In this section, we’ll be taking a closer look at the Core Products SitBack Rest to see if it deserves a spot in our office and at-home workplace.

Mid-to-Upper Back Support

There’s nothing quite worse than riding a productivity high only to start feeling a sharp discomfort in your back. Aches, pains, and muscle soreness can distract us from being our best selves at work. This is because sitting for too long can compress different nerves in our spine, especially when we’re slouching forward or squinting and straining at a computer screen.

The good news? You can avoid all of this and more with the right back support cushion. And the Core Products SitBack Rest promises to do just that! It’s made with only the most high-quality materials (you can choose between plush or cotton) to keep your spine relaxed and your mind at ease.


No two bodies are the same. That’s why plenty of lumbar support pillows can work for some people, but are ineffective for others. It’s all about finding the right level of firmness, comfort, and size to suit your individual needs.

Well, that’s one of the things Core Products got right. For this pillow, you have the choice between plush or cotton. You can even select a larger size if needed. 

Fits Any Chair

The great thing about lumbar support pillows is their portability. Despite this, many still miss the mark when it comes to size. Some pillows are too small for car seats, while others can be too big. It’s a good thing that this pillow has superior compatibility. With the Core Products SitBack Rest, you’re getting a pillow that can fit onto just about any chair of any size. 

Thanks to its attached positioning belt, you don’t have to worry about your back support sliding up or down. Place it in a car seat, dining chair, or living room sofa with ease.

Pros and Cons of the Core Products SitBack Rest

✔ Supports the mid to upper back
✔ Customized support
✔ Has an attached positioning belt to keep the pillow in place
✘ Octave shape that can affect the firmness of support
✘ The strap cannot accommodate bigger-sized chairs

What People Are Saying About It

Support pillows, by and large, are designed to give each user maximum comfort and proper posture. This product definitely hits the mark in both areas. We’ve gone on and on about how great the Core Products SitBack Rest is, but let’s hear it from other people, too. 

“If you have a chair that has no back support or lumbar cushion, you’re not supporting that normal lumbar lordosis — or curve — so you’re pushing all the weight onto the [spinal] discs.”

NY Mag – The Strategist Reviewer

Where to Buy the Core Products SitBack Rest

Looking to purchase this support cushion for your home or office? Head on down to Amazon to find the best deals. 

You may want to look elsewhere, too, and we’re here to help. Check our other reviews to learn more about other pillow cushions and find one that suits your preference.

Core Products SitBack Rest

Are you tired of slouching all day at your desk, causing tension and discomfort in your back? Look no further than the Core Products SitBack Rest!

This back support cushion is the perfect solution for anyone looking to improve their posture and relieve back pain. The contoured shape provides maximum support for your lower back, promoting a healthier sitting position.

Not only is it incredibly effective, but it’s also made from high-quality materials that are both durable and comfortable.

The Review

92% Firm, portable, and light

The Core Products SitBack Rest is a firm, supportive, and capable back rest that keeps one's posture aligned for hours on end. Weighing just short of a pound, this pillow is made to be carried anywhere you wish.

Tricia Montano

Tricia founded Pain Free Working in 2019 due to suffering from degenerative disc disease in her L5-S1 from working an office job for the past 18 years. She and her team strive on finding and reviewing the best office equipment to help fellow pain sufferers find relief and to enable people like her to do their jobs comfortably.