How to Pick the Perfect Pregnancy Pillow for Your Bed Size
When I bought my first pregnancy pillow, I didn’t think about my bed size at all. I just picked the one that looked the most comfortable. But once I got it home, I realized it was so big that it took over my entire bed! That’s when I learned how important it is to choose a pregnancy pillow that actually fits your bed size.
In this guide, I’ll show you exactly how to pick the perfect pregnancy pillow for your bed size so you and your partner can both sleep comfortably.
Table of Contents
Why Bed Size Matters When Choosing a Pregnancy Pillow
Pregnancy pillows come in all shapes and sizes, and if you don’t choose the right one, it can crowd your bed and leave no space for anyone else. I made that mistake with my first U-shaped pillow, and my partner ended up sleeping on the edge of the mattress!
The right pillow should support your body without overwhelming your sleeping space.
➡️ My favorite option for large beds: PharMeDoc U-Shaped Pregnancy Pillow on Amazon – perfect for queen or king beds.
Pregnancy Pillow Shapes and Which Bed Sizes They Fit Best
U-Shaped Pillows (Great for Queen & King Beds)
U-shaped pillows surround your body on both sides, making them ideal if you toss and turn. But they take up a lot of space, so they’re best suited for larger beds.
➡️ Try the QUEEN ROSE U-Shaped Pillow for full-body support on a queen or king bed.
C-Shaped Pillows (Good for Full or Queen Beds)
C-shaped pillows wrap around your front and back but leave a little more room in the bed than U-shaped pillows. They’re a good option if you share your bed with a partner.
➡️ Check out the Leachco Snoogle C-Shaped Pillow if you’re short on space.
J-Shaped Pillows (Best for Full or Twin Beds)
J-shaped pillows are slimmer and easier to move around, making them great for smaller beds. They work like a traditional body pillow but with extra support for your head and bump.
➡️ The AngQi J-Shaped Pregnancy Pillow is a great pick for twin and full beds.
Wedge Pillows (Perfect for Any Bed Size)
Wedge pillows are small and versatile. You can use them under your bump, behind your back, or even between your knees. They’re the least bulky option and won’t take up much space at all.
➡️ I love the Hiccapop Pregnancy Wedge for compact support on any bed size.
Tips for Choosing the Right Pillow for Your Bed
- Measure your bed and check pillow dimensions before buying.
- If you share your bed, consider how much space your partner needs.
- U- and C-shaped pillows offer the most support but require more room.
- Wedge and J-shaped pillows are ideal if you’re short on space.
➡️ You can find my favorite pregnancy pillows for every bed size here on Amazon
My Final Thoughts
Finding the right pregnancy pillow for your bed size can make a huge difference in how well you sleep. If you have a queen or king bed, go for a U- or C-shaped pillow. If your bed is smaller, a J-shaped or wedge pillow will keep you comfortable without taking up too much space.
Personally, I loved the C-shaped Snoogle pillow on my queen bed because it supported my belly and back but still left space for my partner.
➡️ Click here to shop the best pregnancy pillows for every bed size on Amazon
Trust me—when your pillow fits your bed, everyone sleeps better.
When I bought my first U-shaped pregnancy pillow, I didn’t consider how much space it would take up on my queen bed. My partner and I ended up crammed on one side while the pillow dominated the rest. That’s when I realized how important bed size really is when shopping for a pregnancy pillow.
If you have a king-sized bed, you have the flexibility to choose any shape. U-shaped pillows are perfect because they wrap around your entire body without pushing anyone else off the mattress. I loved being able to switch sides easily without flipping the pillow.
For those with a queen bed, you can still enjoy a U-shaped pillow, but a C-shaped pillow might be a better choice if you share your bed. It gives you full-body support while leaving extra space for your partner to sleep comfortably.
If your bed is a full or double, a J-shaped pillow is a great compromise. It gives you that cozy body pillow feel without taking up the entire mattress. I used a J-shaped pillow in my guest room and appreciated how much room it saved.
Those of you with a twin bed or a small sleep space should consider a wedge or a slimmer pillow option. A wedge pillow is compact and versatile—it won’t crowd your bed, and you can easily move it around for targeted support under your belly, back, or knees.
Another thing I learned is that you should always check the pillow’s dimensions before buying. Some pillows look smaller in pictures, but they can be massive once they’re on your bed. Reading reviews helped me avoid surprises.
If you’re tight on space but want more support, consider pairing a wedge pillow with regular pillows you already have. This is a great hack for small beds because you can create the same level of comfort without buying an oversized pillow.
I also found that rotating the pillow during the night can free up space. With a C-shaped pillow, I’d flip the curve to the front or back depending on how I wanted to sleep. It took a little adjusting, but it worked well.
For couples sharing a smaller bed, communication is key. I let my partner try out my pregnancy pillow one night so he could see how much support it gave me. That made him much more understanding about the space it took up!
Another helpful trick is to choose pillows with removable covers. This might not seem related to bed size, but it’s easier to keep your sleep area fresh and clean when you can wash the covers easily—especially if your pillow takes up a lot of room.
I also learned that firmer pillows hold their shape better and don’t sprawl as much. Softer pillows can flatten and spread out across the bed, making them feel even larger.
Finally, remember that the perfect pillow for your bed size is the one that keeps you comfortable and still leaves you enough room to stretch out. Don’t be afraid to try different shapes until you find the one that fits both your body and your sleeping space.