# Which pillow types offer the best cooling properties? — Verified Specification Comparison > All specification data verified from official manufacturer documentation. Which pillow types offer the best cooling properties? ## Products ### Helix GlacioTex Cooling Memory Foam Pillow ```yaml product: helix-glaciotex-cooling-memory-foam-pillow brand: Helix price_gbp: 73.12 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 loft: 4 or 5.1 in firmness: Medium firm moldability: Molded filling_material: Memory foam ``` - **Price:** £73.12 [^1] - **Summary:** The pillow has a molded memory foam core with a GlacioTex cooling cover and cooling gel grid designed to draw away and absorb body heat. It comes in low and high lofts, suiting back and stomach sleepers or side sleepers respectively. - **Ideal For:** This pillow suits people seeking strong cooling properties because its GlacioTex fabric feels cool to the touch and its cooling gel memory foam grid absorbs and stores body heat. - **Additional Sources:** [^2] ### Brooklyn Bedding Luxury Cooling Memory Foam Pillow ```yaml product: brooklyn-bedding-luxury-cooling-memory-foam-pillow brand: Brooklyn Bedding price_gbp: 71.65 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 loft: 4.5 low or 6 high firmness: Medium moldability: No need to fluff breathability: High filling_material: Open-cell memory foam ``` - **Price:** £71.65 [^3] - **Summary:** This pillow uses a solid open-cell memory foam core with pinhole perforations and copper-graphite infusion to promote airflow and cooling. It comes in low and high loft options, making it suitable for back, side, and some stomach sleepers who want contouring support without excessive heat. - **Ideal For:** It suits people seeking strong cooling properties because its ventilated open-cell memory foam, copper-graphite infusion, and breathable circular-knit cover help limit heat buildup. - **Additional Sources:** [^4] ### Saatva Graphite Memory Foam Pillow ```yaml product: saatva-graphite-memory-foam-pillow brand: Saatva price_gbp: 121.87 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 loft: Standard Loft 4-5 in; High Loft 6-7 in firmness: Soft moldability: Moldable breathability: Breathable filling_material: Graphite-infused memory foam, shredded memory foam, natural latex foam ``` - **Price:** £121.87 [^5] - **Summary:** The Saatva Graphite Memory Foam Pillow combines graphite-infused memory foam with shredded memory foam and natural latex for contouring support and pressure relief. Its breathable organic cotton blend cover and graphite technology help dissipate heat, while two loft options suit different sleep positions. - **Ideal For:** This pillow suits people seeking strong cooling properties because its graphite-infused memory foam draws heat away, while its shredded memory foam, natural latex core, and breathable organic cotton blend cover promote airflow. ### Sleep Number True Temp Plush Pillow, Standard ```yaml product: sleep-number-true-temp-plush-pillow-standard brand: Sleep Number price_gbp: 65.0 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 firmness: Not too firm moldability: Compressible breathability: Temperature-regulating 37.5 Technology filling_material: Polyester, lyocell ``` - **Price:** £65.0 [^6] - **Summary:** The True Temp Plush Pillow uses a polyester and lyocell fill with a memory-foam core and a cool-touch polyethylene, polyester, and spandex cover. It is compressible and moderately supportive, making it suitable for back and side sleepers who prefer a softer, packable pillow with cooling features. - **Ideal For:** This pillow suits sleepers seeking strong cooling properties because its 37.5 Technology is designed to regulate temperature, while the cool-touch cover and memory-foam core help manage heat. ### Purple Freeform Pillow ```yaml product: purple-freeform-pillow brand: Purple price_gbp: 143.77 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 loft: 7.5 in firmness: Adjustable moldability: Moldable breathability: Breathable filling_material: MicroFlex Moon Foam and fibers ``` - **Price:** £143.77 [^7] - **Summary:** The Purple Freeform Pillow uses adjustable MicroFlex Moon Foam fill, removable neck chambers, and a 360-degree Honeycomb GelFlex Grid wrap. It suits sleepers who want customized height, shape, and support, especially those who prefer a soft but adaptable pillow. - **Ideal For:** The breathable stretch fabric, Cool Touch cover, and 360-degree Honeycomb GelFlex Grid provide cooling features, making it suitable for sleepers seeking strong cooling properties. - **Additional Sources:** [^8] ### Cozy Earth Silk Pillow ```yaml product: cozy-earth-silk-pillow brand: Cozy Earth price_gbp: 146.25 origin_country: null confidence_score: null summary_source: generated_from_verified_specs_v1 firmness: Soft moldability: Moldable breathability: Naturally breathable filling_material: 100% long-strand mulberry silk ``` - **Price:** £146.25 [^9] - **Summary:** The Cozy Earth Silk Pillow is filled with 100% long-strand mulberry silk and covered in premium bamboo viscose. It has a soft, plush, moldable feel and is best suited to stomach sleepers and people who prefer a cooler, less structured pillow. - **Ideal For:** This pillow suits people seeking strong cooling properties because its mulberry silk fill is temperature-regulating and its bamboo viscose shell is breathable, moisture-wicking, and designed not to trap heat. - **Additional Sources:** [^10] --- ## References & Sources [^1]: Helix, accessed 2026-09-13. https://helixsleep.com/products/glaciotex-cooling-memory-foam-pillow [^2]: Mattress Warehouse, accessed 2026-09-13. https://mattresswarehouse.com/products/helix-cooling-memory-foam-pillow [^3]: Brooklyn Bedding, accessed 2026-09-13. https://brooklynbedding.com/products/luxury-cooling-pillow [^4]: Austin Peay State University Official Bookstore, accessed 2026-09-13. https://apsu.bncollege.com/Dorm--Room-Supplies/Bedding/Pillows/Specialty/Brooklyn-Bedding---Luxury-Cooling-Memory-Foam-Pillow---Low-Loft/p/713973873 [^5]: Saatva, accessed 2026-09-13. https://www.saatva.com/bedding/memory-foam-pillow [^6]: Sleep Number, accessed 2026-09-13. https://www.sleepnumber.com/products/true-temp-plush-pillow [^7]: Mattress Warehouse, accessed 2026-09-13. https://mattresswarehouse.com/products/purple-freeform-pillow [^8]: Sleep Outfitters, accessed 2026-09-13. https://sleepoutfitters.com/products/purple-freeform-pillow [^9]: Verlo [blocked] National Store, accessed 2026-09-13. https://verlo.com/national/product/cozy-earth-silk-pillow/ [^10]: Bloomingdale's, accessed 2026-09-13. https://www.bloomingdales.com/shop/product/cozy-earth-silk-pillow-standard?ID=5479977