Harmonyrise™ Ergonomic Seat & Back Cushion
Harmonyrise™ Ergonomic Seat & Back Cushion
Seat and backrest in one connected piece — hips and lower back supported together
Contoured backrest fills the gap behind your lower back so you sit upright without trying
Memory foam spreads your weight evenly, easing pressure on hips and tailbone
Breathable milk-silk cover — stays cool through a full workday, in 6 colours
BUNDLE & SAVE
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Harmonyrise™ Ergonomic Seat & Back Cushion
In stock - Limited units available
Shipping Details
Shipping Details
Order Processing TimeAll orders are processed within 24–48 business hours.
Free Worldwide ShippingWe offer free shipping on every order, worldwide. No minimum purchase required.
Estimated Delivery TimeOnce shipped, delivery typically takes 4–10 business days, depending on your location.
Shipping OriginWe ship orders from our USA warehouse whenever stock is available. In the event that an item is temporarily out of stock in the USA, your order will be dispatched from one of our international fulfillment centers located in Canada, Europe, or Asia—whichever is closest to your delivery address. This ensures the fastest and most reliable delivery possible.
Tracking InformationOnce your order has been shipped, you will receive a tracking number via email, allowing you to monitor your shipment at every stage of delivery.
Restricted Countries & RegionsAt this time, we do not ship to the following destinations:
•North Korea (DPRK)
•Iran
•Syria
•Cuba
•Russia
•Belarus
•Crimea region (Ukraine)
•Donetsk region (Ukraine)
•Luhansk region (Ukraine)
Orders placed with shipping addresses in these countries or regions will be automatically canceled and fully refunded.
If you have any questions regarding shipping or delivery, our support team is always happy to help.
Returns
Returns
We have a 60-day return policy, which meansyou have 60 days after receiving your item to request a return.
Rest assured, you are welcome to use our product. However, for a refund, please ensure the item remains undamaged and is returned in its original packaging.
To initiate a return, please send us an email at support@harmonyrise.com
Warranty
Warranty
Our product comes with a 2 years warranty, ensuring comprehensive coverage for any potential damages during this timeframe. In the event of damage, a replacement will be provided free of charge, maintaining our commitment to quality and customer satisfaction.
To start a replacement, please email us at support@harmonyrise.com
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I was about to spend $600 on an ergonomic chair. Put this on my old one instead and my lower back stopped aching by day three.
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The backrest part is what makes it. Other cushions leave your back completely unsupported.
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I catch myself sitting upright now without thinking about it. And I've stopped crossing my legs all day.
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Free shipping on every order
60-day money-back guarantee
Limited launch offer — save up to 60%
Upgrade the chair you already own
An ergonomic chair, without buying an ergonomic chair
What you're really paying for in an expensive chair is a seat that spreads pressure and a back that supports your lumbar curve. This gives you both — on the chair already under your desk, in your dining room, or in your dorm. Same two things that matter, a fraction of the price, and you can carry it between rooms.
Comfort you can actually feel
Here's what verified Harmonyrise customers shared after two weeks of daily use.
0%
had less lower-back ache at the end of a workday.
0%
said they slouched less without having to think about it.
0%
had less tailbone and hip soreness after long sits.
0%
said their old chair finally felt comfortable to sit in all day.
What Makes Harmonyrise Better?
|
Flat seat pad | New ergonomic chair | |
|---|---|---|---|
| Supports hips AND lower back together | |||
| Seat and backrest stay connected | |||
| Works on any chair you already own | |||
| Move it between rooms | |||
| 60-day money-back guarantee |
Real results from real customers
In their own words
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2h ago
Was about to drop $600 on an ergonomic chair. Put this on my old one and my back stopped aching by day three.
54
26 Comments
LikeCommentShare
Wow, what a great product!
3h ago Like Reply
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2h ago
The backrest is what makes it. Every other cushion leaves your back with nothing behind it.
36
11 Comments
LikeCommentShare
Where did you buy it? I want one too.
2h ago Like Reply
Excellent product !!
3h ago Like Reply
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2h ago
I sit upright now without thinking about it, and I've stopped crossing my legs all day. Bought a second for the dining table.
231
67 Comments
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I just bought it yesterday and I'm looking forward to trying it out.
30 min ago Like Reply
Risk-free
Feel the difference, or your money back
Use Harmonyrise every day for two full months. If your neck and shoulders don't feel looser and more comfortable, email us for a full refund — keep the free gifts either way. We only win when you feel better, so the risk is entirely on us.
Good questions
Everything you might be wondering
Will it fit my chair?
Will it fit my chair?
It measures 40 × 44 × 37 cm and works on most office chairs, dining chairs, gaming chairs and study chairs. For very narrow or heavily curved bucket seats, measure your seat width first.
Is the seat and backrest one piece?
Is the seat and backrest one piece?
Yes — they're connected, so they stay aligned with each other instead of drifting apart like separate cushions.
Will it slide around?
Will it slide around?
The backrest sits against your chair back and your own weight holds the seat in place, so it stays put through normal use.
Is it too firm or too soft?
Is it too firm or too soft?
Memory foam — firm enough to hold you up through a full day, soft enough to mould to your shape rather than feeling like a block.
Will it flatten out?
Will it flatten out?
No — memory foam rebounds after each use and holds its shape far longer than standard foam padding.
Does it get hot?
Does it get hot?
The breathable milk-silk cover keeps air moving, so it stays comfortable through a full workday.
Can I clean it?
Can I clean it?
Spot-clean the cover with a damp cloth and mild detergent, then air dry. Don't machine wash the foam core.
Shipping & returns?
Shipping & returns?
Free tracked shipping; most orders arrive in ~5–8 business days. 60-day money-back guarantee.
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Worldwide shipping
Free, tracked delivery to your door.
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Expert support
A real team to help you get the most from it.
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Not sold in stores
Available only here, direct from Harmonyrise.
Alyssa Bartlett
I also bought this product last month, and it works very well.