Skip to content

Your Cart (0)

Your cart is empty

Unlock Better Sleep

Enjoy up to $200 off your first Airweave mattress, futon, or topper purchase. Be the first to access new products, limited offers, and sleep insights from Japan.
Save 10%

Airweave S-Line Pillow

Sale price$310.50 Regular price$345.00

Fall Savings: 10% off with code FALL10

Product Overview

The Airweave S-Line Pillow is best for ergonomic alignment and all-position support. It's designed to keep your head and spine aligned, whether you sleep on your back or your side. Its contoured shape features firmer sides and a softer center to maintain optimal height and support throughout the night.

Inside, adjustable Airfiber® sheets allow you to customize the height and fit to your body and sleep preference. Made of approximately 90% air, Airfiber® delivers responsive support and exceptional breathability, promoting airflow, reducing heat and moisture buildup, and allowing for smooth, natural movement as you sleep.

The S-line is fully washable and built for lasting comfort, it’s a clean, supportive foundation for deeper, uninterrupted sleep.

Talk to a Sleep Expert

We provide personalized guidance, white-glove delivery, and ongoing support to make your sleep experience effortless

Size & Weight

Size

  • 26.0" x 15.7" x 2.8"~4.3"

Weight

  • 3.3 lbs
Materials
  • Inserts: 100% airfiber® (polyethylene)
  • Cover: Polyester 100%
  • Inner Pad: Polyester 100%
  • Batting: Polyester 100%
Free Shipping & White Glove Delivery

We're based in the US and currently do not ship internationally, or to Alaska, Hawaii, Canada at checkout but we are happy to provide shipping quotes for small items going to Hawaii or Canada. We cannot ship King or Cal King size mattresses to Hawaii or Canada. 

  • For accessories: Please allow up to 48 hours to receive tracking information and up to 5-7 business days for delivery. These are considered standard size and are shipped either by USPS, FedEx or UPS.
  • For all mattress models (excluding Kiwami 3.0) - Please allow up to 7 business days to receive tracking information and up to 2-3 week for the delivery. These are considered oversized items that require special handling and freight service. 
Returns

All sales are FINAL for our accessories. If you receive an order that is defective, damaged or was shipped incorrectly, you must keep the item in its original packaging with all tags in tact and contact us at support@airweave.us within 48 hours of receiving your order for immediate assistance.

Financing

When you choose Shop Pay, you'll enjoy:

  • Purchasing power with more financing options
  • Payment flexibility for purchases - from everyday necessities to high-ticket items
  • Predictable payments to make budgeting easier
  • Streamlined application process with immediate credit decision

Learn more about Shop Pay

Is a mattress topper right for you?

Content coming soon.

Anatomy Of An Airweave Pillow

Explore the innovative design of the Airweave Pillow engineered for cooling airflow, adjustable firmness, and optimal spinal alignment for deeper, restorative sleep.

  • 5 stars: 16 (67%)
  • 4 stars: 5 (21%)
  • 3 stars: 2 (8%)
  • 2 stars: 1 (4%)
  • 1 star: 0 (0%)
G
Gaurav H.
Best Mattress Ever

This is my second Airweave mattress and it does not disappoint. It is not for everyone but it works like a charm for me and my wife. Best investment ever.

J
Jeremy W.
Favorite pillow

Sleep on my back or roll over on my side; it’s great. The sides of the pillow are better for side sleeping. The middle is great for back sleeping.
The main reason I love this pillow is that it doesn’t block my ear. The weave lets air and sound travel. I have severe tinnitus, and I need sound to mask the noise. You can even put a small speaker under this pillow and hear it as if nothing was there. It’s perfect for me.

M
Masanori T.
S-Line Pillow

When I first fall asleep, it’s fine, but I tend to wake up after about three hours. I find myself adjusting my head position, so it might be a bit too firm.
But
I really like the Airweave mattress.

D
Dusty

Love it

S
Shu H.
Very good

I like it!

Y
Yoshinori O.
S-Line Pillow

Look for the best pillow long long time, and finally found. This is the best ever.

m
matthew k.
1 month test

The pillow seems decent but I have not tried adjusting it yet.

H
Hsin S.
Good buy for Black Friday shopping

Highly recommended, Black Friday is a good time to buy because it has the best deal of the the year

K
Karen Y.
S-Line Pillow is firm, yet comfortable.

I bought my S-Line Pillow several weeks ago.
The product is bit pricy but it worth all of it.
It's firm, yet comfortable.
The best part is that it's washable.
Loving it.

M
Mae S.
I love my airweave futon, s-line pillow not so

My futon is the greatest love it.. the S-line pillow not so hurt my back.. I kept it but it is in my closet.. actually the pain was horrible.
sorry

C
Clifford R.
Great Pillow

Good for sleeping on my back, not so much for my side. I wish it had a little more cushion surrounding the core, but overall, it has been a great pillow.

T
Tomohiro T.
High quality sleep

We feel really comfortable with the pillow.

Y
Yasuo H.
Great pillow

It might feel weird at first but it has helped me improved my quality of sleep as well as I don't have any neck pain anymore. If you like soft pillows this is not for you

X
Xiaolin S.
comfortable pillow

not too hard, not too soft, just perfect pillow!

S
Susan H.
Great pillow

This pillow is great for back and side sleeper. It’s firm on the side and the softer on the center. I like how you can also adjust the center for height. Pillow stays cool and doesn’t heat up.

T
Thanh H.
Love this pillow.

My parents like these pillows a lot. They sleep better at night. I bought one for my son, and he sleeps much better. I will purchase more stuffs from airweave.

R
Ronice h.
How i got my husband back home

I am so proud and happy to be out here sharing this remarkable testimony, awesome and extraordinary, I just can’t believe this now my ex Husband is really back to me on his knees begging me to take him back and he was feeling regretful and sorry for leaving me and for causing me pains after the divorce which occurred 5 Months ago. And this whole miracle happened after i contacted Dr tunde for help, I am the happiest woman today in this whole wide world. It’s a miracle and everlasting pleasure and cheerfulness for me and my family today.. I am so happy now and i don’t know how much to convey my thankfulness and appreciation to Dr tunde, contact Dr tunde if you need urgent help now because its guaranteed that he will help Email:[****]. com or you can reach him on via WhatsApp mobile number  [****]

Y
Yukitada S.
Depressing center parts quickly.

Depressing center parts quickly.

B
Bonnie S.
best pillow..esp if you are a side-sleeper

saw this brand in an asian variety show, notice how eco-friendly, light and especially it's washable!! The pillow is really tailored for all; it has adjustable inserts to fit your needs.

tried memory foam, even with cool gel, it still get hot and no good way to deep clean it.

definitely recommend this product and will consider mattress in the future~

W
Wan C.
My second pillow from airweave.

What I can say is. Love the produces
Love the brand. If I weren’t live in Canada. I will definitely buy the mattress too

W
Whitney C.
It’s a nice pillow

It’s a nice pillow

M
Monica M.
Not that satisfied

I expected the pillow to be thicker. Even with the three removable inserts inside the pillow it’s still not high enough for me. I love the material of it but I feel like it needs to be a little bit higher with maybe two or three more inserts.

A
Arielle H.
I love this pillow!

This pillow is hands down the best. It's a firm pillow and is the perfect comfort level for me. Most pillows feel too soft and don't support well. This one made me throw out my old pillow (that I had for faaaaarrrrr too long) after one night of use.

B
Bo H.
Good stiffen pillow

I am 180 lbs. male start using this pillow one month ago. In general it's a good pillow with good manufacturing quality. It's durable and washable. I like the feature that there is no heat accumulated around the head, make me feel cool even in hot weather. On the other side, I feel it's a flat and not a soft pillow. If you are looking for something soft, this probably not the right for you, it's a stiffen pillow with a little bit soft in the middle but not very much soft even we removed the center piece inside the pillow. I hope they can have other really soft model available in the future.

SCIENCE-BACKED SLEEP

Science confirms Airweave mattresses deliver truly supportive sleep. Our groundbreaking sleep research, the first of its kind to be published in medical journals, validates the effectiveness of our innovative Airfiber® technology in promoting pressure relief and optimal spinal alignment, reducing pain for a deeper, more restorative sleep.

THE Airweave ADVANTAGE

Fall asleep faster and easier than ever with our science-backed Airfiber® technology. We have the results to prove it.

Cleanliness

Airweave mattresses are able to be cleaned easily. The outer cover and inner Airfiber® blocks are entirely washable, hypoallergenic, and an environment that bed
bugs can't live. 

Quick Rebound

Airfiber® technology is a new material innovation in the mattress industry, allowing better distribution of weight, optimal spinal alignment, and reduction of pain.

Customization

All mattresses are comprised of moveable blocks of varying levels of firmness that can be customized to your exact body shape and weight.

Breathability

Airfiber's® 90% air composition is exceptional for Breathability. It keeps you cool and dry. It allows better airflow than any other material including memory foam.

EXPLORE OTHER COLLECTIONS

Discover our New Generation and Signature Mattresses.

Get Started