Large Sofa Back Cushion – Ergonomic Lumbar Support for Relaxing Moments

Name: Large Sofa Back Cushion – Ergonomic Lumbar Support for Relaxing Moments
Brand: COUSSIN LAB
SKU: 14:94#Grey
Price: 129.25 EUR
Availability: InStock

★★★★★ 4,8/5 (Déjà +5000 clients convaincus)

129,25€

~~161,56€~~ 129,25€

Épargnez €17,98

ColorGrey

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DESCRIPTION

Enjoy optimal comfort with the CoussinLab triangular cushion, ideal for the sofa and bed.
Its ergonomic design provides perfect support for your back and lumbar region during reading, relaxing, or working from home. With its breathable 100% cotton cover and plush filling, it combines comfort, support, and elegance in your daily life.

FEATURES:

Ergonomic support for the back, neck, and legs
Versatile use: sofa, bed, reading nook, office, or window sill
100% cotton cover, soft and breathable
Plush polyester fiber filling
Practical side pockets for a phone, remote, or glasses
Modern and sleek triangular design, easy to integrate into any interior

SPECIFICATIONS:

Dimensions: 70 × 35 × 20 cm
Shape: Ergonomic triangle
Cover material: 100% natural cotton
Filling: Plush polyester fiber
Maintenance: Removable and washable cover

DELIVERY INFORMATION

Shipping

We ship your orders from Monday to Friday , within 2 to 3 days after validation.

Delivery

Delivery is made within 6 to 10 working days , depending on your location.

Order tracking

Already ordered from us? Track your package using the tracking number sent to you by email.

Need help?

Check out our FAQ to quickly find answers to your questions.

RETURN CONDITIONS

If your order does not suit you, you have 14 days after receipt to return it.

How to make a return?

Contact our customer service within 14 days , stating your order number and the reason for the return .
We will send you a return slip to facilitate the shipment of your package.
Once the items are received, we will process your refund within 48 to 72 hours , and at the latest within 7 days .

CONTACT US

Email: Click here or contact contact@coussinlab.com

View full details

Large Sofa Back Cushion – Ergonomic...

Grey

129,25€

~~161,56€~~ 129,25€

Perfect!

I love it. It is of very good quality, practical, and works perfectly. I am really happy with my purchase.

Marie.C

Very satisfied!

The product is excellent, delivered quickly and perfectly packaged. I bought another one... I recommend it.

Alain.A

Excellent!

Good product, pleasant for sitting, relaxing and working, whether for driving or at the office.

Sandrine.P

Excellent!

Highly recommended! Soft and cute material, very comfortable.

Amel.T

Perfect!

As described. It seems to be of good quality. Received very quickly!

Françoise.F

Great!

Great, very good purchase, this is the second one I've bought and my cat is delighted.

Selen.K

Perfect!

Very pretty, just like the photo!

Sarah.T

Excellent!

package identical to the description arrived faster than expected thank you !

Camila.Y

Perfect!

Looks exactly like the photo. Even better in real life. The color of the cover fits perfectly into my living room!

Chloé.P

Excellent!

Exactly as described. Small, just as I wanted it. The measurements are accurate, I love this bamboo pillow!

David.T

Perfect!

I’ve fallen in love with this yoga cushion and its lovely lotus pattern.

Clara.I

Correct

A little small, but I like it a lot! Nothing to complain about regarding the quality, and plus, my dog loves it!

Wonderful!

I loved this embroidered cover! It’s beautiful, truly superb. The quality is exceptional, it’s just great! I would buy it again without hesitation!

Claire.T

Great!

I love this cover!

Véronique.A

Your moment of relaxation is becoming a source of pain

You want to read, work, or just relax… but your back isn't having it. Standard pillows collapse, slide around, and don't provide any support.
The result:

- Your posture suffers,
- Tension builds up,
- You end up giving up, frustrated and sore.

This isn't a moment of relaxation. It’s a test for your lower back.

Coussin canapé & lit – soutien lombaire ergonomique pour moments détente - COUSSIN LAB

The CoussinLab experience: sit down and feel the difference

Specially designed to support your back without forcing you to "sit up straight," it contours to the natural shape of your spine and relieves the lumbar region.

✔️ Perfect for use on the bed or sofa
✔️ Can be used as a backrest, leg rest, or lumbar support
✔️ Soft yet firm padding
✔️ 100% cotton cover, breathable and washable

In a word: comfortable, stable, ergonomic. You lean your back against it... and you breathe a sigh of relief.

Why choose our cushion?

✔️ It doesn’t flatten: it keeps its shape, use after use
✔️ It provides real relief: support adapted to the natural curve of the back
✔️ It fits easily into your home (elegant, discreet design)
✔️ It is easy to wash (removable cover)

And above all: studies show that well-designed lumbar support reduces chronic pain and improves posture.

Give your back the comfort it deserves, without compromising between relaxation and support.

D’après les retours de + de 5000 clients satisfaits

92%

Trouvent nos coussins plus beaux en vrai

94%

Se disent satisfaits de leur achat

89%

Recommandent nos coussins à leurs proches

Nos derniers avis clients...

4,8

★★★★★

Very satisfied!
Exactly as I imagined.
I will be keeping your contact details for a future order. Thank you!
100% Natural Bamboo Memory Foam Pillow - Orthopedic Cervical Support

Michèle L.
Cushion with a comfortable seat and good back support (in the car)
Cushion with a comfortable seat and good back support (in the car). Thank you
Ergonomic Coccyx & Lumbar Cushion – Relieves Seating Pain

Nathalie R.
Perfect
Perfect for a baby who spits up, ideal for the playpen
Anti-Reflux & Anti-Regurgitation Baby Pillow 0-2 Years

Marie.L
Very good massage cushion
I have major problems with my cervical spine; since I've been using this pillow, my vertebrae are gradually unlocking, and the massages, stretches, and heat all feel good. I know that with 2 herniated discs it won't be a miracle, but a 15-minute session calms my pain for a while. I have been using it for 2 weeks; we'll see if there's a clear improvement in a few months.
CerviLab™ Heated & Massaging Cervical Pillow – Neck Relaxation and Alignment

Brigitte.L
Good product...
Excellent quality, fast delivery. It is exactly the same as in the description.

Audrey A.
I love it!
Excellent product, soft fabric with a washable cover. Good back support and a convenient side pocket. I recommend it 100%!

Anaïs D.
Very beautiful and it is made of silk.
I've already washed it and it's great. Don't take it off. Many are hard to the touch. Cute!

Sarah M.
Great baby pillow!
Received quickly, it returned to its shape immediately. Soft, firm, and very comfortable, it supports my baby perfectly. Washable cover, top quality! I highly recommend it!

Nathalie L.
Everything arrived intact and well-packaged. Each piece was in a zip-lock bag, protected by bubble wrap. I recommend!

Elsa.F
Satisfied!
The color is a bit paler than expected (coral pink), but the comfort and user experience are truly excellent!

Nadia S.
Nice pillow...
Seems to be exactly what's needed. There is no strong smell, delivery was fast and without any issues. After feathers, memory foam, latex, and foam, we are finally going to try TPE, something new that seems interesting.
Perfect!

Julien T.
Excellent product!
Carefully packaged, fast delivery. Quality fabric, well-stitched and does not attract hair. Firm and comfortable support, practical finishes. Excellent value for money!

Camille R.
Very beautiful!

Betty T.
Perfect!
I am delighted with the quality. I have already received the third one. And I am thinking of ordering more.

François.X
This pregnancy pillow is really great!
My wife sleeps very comfortably in it. The size is a little smaller than we expected, but it is still perfectly fine.

Fabien P.
Fantastic!
Good and useful when you want to have your hands free.

Julie.E
I recommend it!

Pascal D.
Superb item with meticulous finishes. It will be perfect for our car trips with our dog.

Damien V.
I highly recommend this top-notch pillow shop!

Julien.I
Excellent pillow!

Dounia.Y

Frequently Asked Questions

What types of cushions do we offer?

We offer ergonomic and orthopedic cushions to relieve pain, as well as decorative cushions to enhance your home. Our pregnancy, nursing, children's, and baby cushions provide comfort and support every day.

Our reading, travel, yoga and meditation cushions provide optimal support. Our breathable and hypoallergenic bamboo cushions promote healthy sleep, and our pet cushions ensure the well-being of your companions.

Are our cushions hypoallergenic?

Yes, the majority of our models are made with hypoallergenic materials to avoid any allergic reactions.

How do I care for my cushion?

It depends on the model. Some cushions have removable, machine-washable covers , while others require hand washing. Check the label or product sheet.

What are the benefits of pregnancy pillows?

Our pregnancy pillows are designed to support the belly, relieve back pain, and improve sleep quality for expectant mothers. They're also perfect for breastfeeding.

Are our baby anti-reflux pillows effective?

Yes, our anti-reflux pillows are specially designed to help baby digest better and naturally reduce regurgitation after breastfeeding or bottle-feeding. Their gentle, ergonomic incline (approximately 15 to 30°) promotes a comfortable position that relieves colic and limits acid reflux.

Every CoussinLab model combines safety, comfort, and practicality: the fabrics are breathable, soft, and hypoallergenic, suited to the sensitive skin of little ones. The padding provides firm yet plush support, ideal for rest periods after meals.

Our pillows also feature removable, machine-washable covers, for impeccable hygiene day after day.

What materials do you use for your cushions?

We use high-quality materials: memory foam, bamboo fibers, organic cotton and hypoallergenic polyester to ensure long-lasting comfort.

What is the best pillow for sleeping well?

Our bamboo and memory foam pillows are perfect for restful sleep by adapting to your sleeping position and body shape.

Are our cushion covers removable and washable?

Yes, most of our cushions have removable, machine-washable covers for easy care. See the product sheet for more details.

Are our cushions dust mite resistant and hypoallergenic?

Yes, we favor materials that are naturally anti-dust mite and hypoallergenic for allergen-free comfort.

Do we offer pet pillows?

Yes, our dog and cat cushions are designed to provide optimal comfort with durable and soft materials.

What are the benefits of ergonomic cushions?

Our ergonomic cushions are designed to perfectly fit the shape of the body , reducing pressure on sensitive points. They provide better alignment of the spine , which helps prevent and relieve lower back, neck and joint pain.

Thanks to their memory foam , they adapt to all body shapes and guarantee lasting comfort.

What are our delivery times?

Delivery times depend on your location and the carrier, but on average, they vary between 6 and 10 working days.

Can I return a cushion if it doesn't suit me?

Yes, we offer a 14-day return policy after receipt , provided it is unused and in its original packaging .

How do I track my order?

As soon as your order is shipped, we will send you an email with a tracking link that will allow you to follow the progress of your package in real time.

What payment methods are accepted?

We accept payments by Carte Bleue, Visa, Mastercard and PayPal . All transactions are secure and your information remains protected.

How to benefit from offers and promotions?

We regularly offer promotions and special offers. To make sure you don't miss anything, subscribe to our newsletter .

Why order from us?

At Coussin Lab , comfort isn't a luxury; it's a given. Our cushions are designed to support every moment of your life: pregnancy, restorative naps, cozy reading, travel... and even the well-being of your pets. Because your comfort deserves excellence.

		The others
Quality materials
Wide range of products
Modern and varied design
Efficient customer service
Excellent value for money

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Large Sofa Back Cushion – Ergonomic Lumbar Support for Relaxing Moments