HexCurve™ + OmniPhase Pillow
HexCurve™ + OmniPhase Pillow
Soft foam layers wrapped around a down alternative fiber core — the huggable feel of a fiber pillow that doesn't go flat.
PERSONALIZED COMFORT
Best For
- Combination sleepers who switch between back and side through the night
- Anyone waking with neck stiffness — the zoned shape holds alignment rather than letting the head settle wherever
- Hot sleepers who want active cooling rather than just breathability
- People who find traditional memory foam too slow and prefer a quicker responsive material
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Our friendly, no-pressure Sleep Consultants are here to help.
Free shipping on orders over $49
Or pick-up at any Sleep Center location
Free to add to a scheduled mattress delivery
Construction and Materials
Construction and Materials
Zoned ergonomic shape - This isn't a flat rectangle. A gently curved center cradles the head and neck when you're on your back, while raised corners lift and support the cheek and jaw when you roll to your side. Two distinct support zones in one pillow, which is what lets it work for people who change position through the night rather than forcing a choice.
ActiveDough™ memory foam - A foam engineered to behave like both latex and memory foam at once — the quick-response bounce of latex, so it springs back when you move, with the pressure-relieving contour of memory foam. Standard memory foam is slow to recover and can feel like it's holding you in place; this doesn't.
OmniPhase™ zippered cover - A cover cut to fit the pillow's contoured shape rather than draped over it, printed with a hexagonal phase change material grid. Zips off.
CertiPUR-US® and OEKO-TEX® certified - the foam is tested for emissions and content, and the textiles for harmful substances.
Size and Fit
Size and Fit
Queen — 16" × 29" · fits a standard or Queen pillowcase
King — 16" × 35" · requires a King pillowcase
6" profile at the two corner peaks, dropping to a lower curve through the center. That difference in height between the corners and the middle is the whole design: 6" of lift under your cheek when you're on your side, less under your head when you're on your back.
Built for both side and back sleeping. Orientation matters more here than with a flat pillow — the raised corners sit under the cheek, the lower center under the back of your head.
Give it a few nights. Ergonomic pillows feel unusual at first because they hold your head in a specific position rather than letting it settle wherever. That's the point, but it takes adjusting to. Stomach sleepers are generally not the right fit for a contoured pillow.
Care Instructions
Care Instructions
Specifications
Specifications
Warranty and Returns
Warranty and Returns
The HexCurve™ Pillow is backed by a 5-year limited warranty that guarantees high-quality construction against defects in materials and workmanship.

Why buy from The Sleep Center?
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Friendly, No-Pressure Guidance
Our knowledgeable Sleep Consultants take the time to understand what you're looking for and help you compare options without pressure. We are not satisfied until you are!
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Shipping, Pickup or Delivery
Free shipping on orders over $49, pickup at any Sleep Center location, or add it free to a scheduled mattress delivery — whichever suits you.
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Real Human Support
Shop confidently with local support before and after your purchase. Questions about fit, care or warranty? Our team is here, and you can reach a real person at any of our stores.