Behind Our Story to Design a Seat Cushion For Better Posture
Successfully Funded Kickstarter
Foundation is a portable posture correcting device designed to exercise core muscles while sitting.

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€95
In stock
Looking for a way to improve your posture and reduce back pain? Look no further than The Spinery Ergonomic Seat Cushion! This patented innovative cushion designed by a chiropractor promotes great posture, restores your lumbar curve, and engages your core muscles. Plus, it's portable and easy to transport, so you can use it with every chair. Don't suffer from poor posture and back pain any longer – get yourself a Spinery Ergonomic Seat Cushion today!
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Comfort Foam Layer: 100% Natural Latex Foam
Support Wedge Foam Layer: High-density Recycled Foam
Cover Construction:
Upper: Non-slip Black Vegan Leather
Side: 3D ventilated Mesh Fabric
Bottom: Non-slip Fabric
You deserve to be comfortable at work, and with this seat cushion, you will be. It’s also lightweight and has a handle making it easy to carry with you wherever you go, so you can always have a comfortable seat waiting for you.
Designed to distribute your body weight evenly while sitting, so there is no pressure point build-up. This helps reduce pain and fatigue, so you can sit comfortably for hours on end.
Our ergonomic seat cushion was designed with cars in mind. It has the perfect width to fit in almost any car seat so you can get the support you need on the go. Whether you’re driving to work or going on a long road trip, our seat cushion will help you stay comfortable the whole way.
You deserve to be comfortable at where every you go, and with this seat cushion, you will be. It’s also lightweight and has a handle making it easy to carry with you wherever you go, so you can always have a comfortable seat waiting for you.
With its ergonomic design, this seat cushion will help reduce lower back pain and fatigue. You’ll be able to sit longer without experiencing discomfort or pain – making it the perfect addition to any office or home workspace.
With its easy-to-clean hyper-elastic polymer vegan leather cover, you’ll be able to keep your seat cushion looking new for years to come. Simply use a damp cloth to wash away any dirt or stains.
Memory foam provides little support, traps heat, and can release VOCs, so it’s not good for your health or the environment. The Spinery® Seat Cushion is made with a natural latex & recycled foam that is both supportive and comfortable.
If you’re suffering from pain in your tailbone or coccyx, the natural latex comfort layer will help distribute your weight evenly, so there is no pressure point buildup, reducing pain and discomfort.
With targeted pressure point relief, you’ll feel like you’re sitting on a cloud as well as feeling properly supported.
The high-density wedge support layer helps to correct your posture, while also comforting spinal discs by providing them with an angle that is precise and perfect for their needs.
The wave design of the seat cushion is specially engineered to ensure that your blood flow isn’t restricted and lymphatic drainage is promoted.
The edge support ensures you are properly seated, with your weight distributed evenly across the seat cushion. You’ll never feel like you’re slipping or falling off!
Designed & Patented by a Chiropractor with ultimate comfort in mind.
This cushion will transform any chair into a premium office chair. With its ergonomic design, it will help improve your posture and reduce back pain.
You’ll be able to sit comfortably all day long, without having to worry about discomfort or pain.
“★★★★★
“I have two sizes, one for regular chairs when I’m working at my desk and the other for my car. The first time I used it I instantly felt my core engage. It has made such a difference to the quality of time i spend sitting. And sorted out all my issues with my lower back. It’s such a simple idea, in one word – genius.”
* Review For a Previous Model
★★★★★
“I received the foundation three weeks ago. I use it in my office all the time and feel it makes a big difference to my work station posture. I also like the fact that it comfortable, neat and easy to carry with me to meetings within the company. The color also makes it discreet and blends in very well.”
* Review For a Previous Model
★★★★★
“Absolutely loving my foundation. I find it particularly useful for long car journeys. Gone are the days of dreading the drive for family day trips or journeys down the country. Its been a life saver for me or to be more exact a back saver!!”
* Review For a Previous Model
★★★★★
“I love my new foundation. I think I would have stayed a sceptic if I hadn’t experienced the shift in the spinery offices for myself. Straight away my posture was so much better and everything just felt stronger and more engaged. Now I have one in work, one at home and my daughter takes hers to school with her. I’ll continue to recommend the spinery to friends and family and anyone else who will listen! Great people too.”
* Review For a Previous Model
Successfully Funded Kickstarter
Foundation is a portable posture correcting device designed to exercise core muscles while sitting.
If you have any sleep questions, our expert customer service can help.
Our mattresses and pillows are available to try in our Dublin, Showroom.
If you have any other questions about the mattress or sleep in general, feel free to give us a call and speak to one of our sleep experts.