#1Buffy Cloud Pillow — 300-TC TENCEL Eucalyptus Shell (Standard, 2-Pack)
Wraps ultra-fine BPA-free recycled PET microfiber fill inside a smooth 300-thread-count 100% TENCEL eucalyptus lyocell shell that wicks moisture fast.
Pairs a cool-touch 100% TENCEL eucalyptus lyocell shell with BPA-free recycled PET down-alternative fiberfill in Standard and King 2-packs.
Best for: Breathable plant-based fiber feel. Focus: 300-TC Eucalyptus Lyocell. Top Buffy model in our catalog: Buffy Cloud Pillow — 300-TC TENCEL Eucalyptus Shell (Standard, 2-Pack).

| Pick | Best for | Fill & Core Type | Cooling Cover & Tech | Loft & Adjustability | Certifications | Listing |
|---|---|---|---|---|---|---|
ValueBuffyCloud Eucalyptus 2-Pack (Std) | 2-Pack Value & Stomach/Back Sleepers | 100% GRS-certified recycled PET down-alternative fiber | 300-TC 100% TENCEL eucalyptus lyocell weave | Compressible plush-medium loft (Standard 20×26 in., 2-Pack) | OEKO-TEX Standard 100 · GRS Certified | Check price on Amazon |
#1Wraps ultra-fine BPA-free recycled PET microfiber fill inside a smooth 300-thread-count 100% TENCEL eucalyptus lyocell shell that wicks moisture fast.
Pairs a cool-touch 100% TENCEL eucalyptus lyocell shell with BPA-free recycled PET down-alternative fiberfill in Standard and King 2-packs.
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Pairs a cool-touch 100% TENCEL eucalyptus lyocell shell with BPA-free recycled PET down-alternative fiberfill in Standard and King 2-packs. Best for: Breathable plant-based fiber feel.
No. CoolingPillows.com is independent, Buffy doesn’t pay for placement, and all brand names and trademarks belong to their owners.
Phase-change materials (PCM) and polyethylene cooling fibers pull heat away on initial skin contact for the first 15–20 minutes as you fall asleep. Sustained all-night temperature regulation requires a ventilated core—such as Purple's GelFlex Grid, pin-core Talalay latex, or shredded cross-cut foam—so warm air can escape instead of pooling beneath your neck.