Support Guide
U-Shaped vs E-Shaped: Which Pregnancy Pillow Shape Fits Your Bed
Full wrap, or three points. That's the whole choice — and it mostly comes down to how much of the bed you're willing to give it.
What a U-shape does
A U surrounds you — one continuous shape, support on both sides, whichever way you turn. Both sides are the same length, so a single continuous shape works the same whichever way you're facing.
The cost is space. A full wraparound pillow takes up room. There's no version of this that doesn't — a shape that reaches from behind your back to between your knees has to occupy that space.
What you get for it: support that's already in position. A pile of separate pillows has to be rebuilt every time you turn — the one behind your back is now in front of you, the one between your knees has slid somewhere else.
What an E-shape does
The E60 starts from three points instead — belly in front, back behind, knees apart — and leaves the rest of the bed open.
Three points, one open side. You keep the space beside you, and you still get holding at the places side sleeping actually asks for it.
The part that decides it
On a queen with a partner, expect a wraparound to reach into their side. If that's the dealbreaker, the E60 is the one built around three points instead of a full wrap.
If it isn't — if the bed has room, or the room is yours — the U is the shape that stays put on both sides at once.
Who each one is for
The U55 is for side sleepers who turn a lot and don't want to move a pillow every time.
The E60 is for side sleepers who keep waking up on their back.
And who each one isn't for
Not the U, if you want to keep the space beside you — the E60 works from three points instead of a full ring.
Not the E, if you want a full wraparound — one continuous shape on both sides — that's our U55 or U65.
The honest part
A pillow supports the position you choose — it does not prevent normal movement. And it's support for how you rest, not treatment for how you feel. For questions about pregnancy sleep positions, follow the guidance of a qualified healthcare professional.
Where to go from here
Read the full pages: Classic U-Shaped Pregnancy Support Pillow, E-Shaped Side-Sleep Stability Pillow. Side by side: compare all five support pillows. Or, if the shape is settled and the length isn't: 55-Inch vs 65-Inch.
FAQ
Q · Can I use an E-shaped pillow if I usually sleep on my back?
Both shapes are built for side sleeping. The E60 is the one people pick when they keep waking up on their back — it holds from three points rather than surrounding you. It supports the position you choose; it does not prevent normal movement.
Q · Does the U-shape work if I share a bed?
It takes up real space — a wraparound shape has to. On a queen with a partner, expect it to reach into their side. If that's the dealbreaker, the E60 is the one built around three points instead of a full wrap.
Q · Can I switch shapes later in pregnancy?
Nothing stops you. The two shapes solve the same problem from different directions, so the question is the same one you started with: how much of the bed can this have?