Find Your Perfect Fit

Choosing the right size is simple. Your height is all you need. Two sizes, one easy decision.

2 sizes — Small & Large
Height-based — quick & clear
Free exchanges — no risk
Choose My Size
Sizing guide reference
The Simple Answer

Choose Based on Your Height

For most people, this is the only step. Pick the size that matches your height range.

Most Popular
5'3" – 5'11"

Small

Designed for shorter to average-height frames. The most commonly ordered size — fits the majority of users.

Shop S/M
>6'

Large

Built for taller frames with longer arm length. Provides extended forearm and upper-arm support where it matters.

Shop Large
Right at 5'11"? If you're between sizes, sizing down is usually recommended — more support is better than less.

Adjustable for Different Sizes

All Shoulder Sleeper pillows include an extended waist strap that fits a wide range of body types. Just focus on your height when choosing a size — our straps will adjust to you.

Full Specifications

Detailed Size Comparison

For the 5% who want the exact numbers. Height is still the best way to choose.

Pillow Size Large Small
AHeight >6' 5'3" – 5'11"
BArmpit to Elbow >11.22 IN >9.06 IN
CElbow to Wrist 13 – 17.13 IN 9.06 – 13 IN
DAdjustable Waist Strap 35.43 – 45.28 IN 33.07 – 42.13 IN

For persons under 5'3", a small is recommended but still may not fit.

How to Measure (Optional)
1
Elbow to Armpit

Arm relaxed at your side. Measure from the point of your elbow up to your armpit.

2
Elbow to Wrist

Arm slightly bent. Measure from the point of your elbow down to your wrist bone.

3
Compare Above

Match your numbers to the table — whichever range fits, that's your size.

Need Help?

Still Not Sure Which Size?

No stress. Here's what you should know.

When in doubt, size downMore support is always better than less.
Free exchangesWrong size? We'll swap it at no cost.
Talk to our teamWe'll help you choose — just ask.
Contact Our Support Team
You're Ready

Find Your Size & Sleep Better Tonight

Every order includes easy exchanges and fit assistance — there's zero risk in choosing.

Easy Exchanges Fit Assistance 15-Day Returns