{
    "name": "Pillow Loft & Specification Database",
    "version": "2026-08-15",
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Sleep Align, https://sleepalign.org/",
    "source": "https://sleepalign.org/pillow-specification-database/",
    "method": "Transcribed from manufacturer product, returns and warranty pages. Null or \"not published\" means the manufacturer states no figure; nothing is estimated.",
    "record_count": 32,
    "records": [
        {
            "brand": "Avocado",
            "model": "Green Pillow",
            "fill_type": "Shredded organic latex + kapok",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "Medium-plush",
            "cooling_claim": true,
            "trial_days": 100,
            "trial_note": "100 nights",
            "warranty": "1 yr",
            "price_usd": 135,
            "price_note": "$135 (queen)",
            "stated_position": "All positions",
            "source_url": "https://www.avocadogreenmattress.com/products/green-pillow/"
        },
        {
            "brand": "Bear",
            "model": "Cloud Pillow",
            "fill_type": "Down alternative (polyester)",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "not published",
            "price_usd": null,
            "price_note": "not published",
            "stated_position": "All positions",
            "source_url": "https://www.bearmattress.com/products/cloud-pillows"
        },
        {
            "brand": "Beckham Hotel Collection",
            "model": "Original Down Alternative",
            "fill_type": "Down alternative (1,050 g)",
            "loft_published": true,
            "loft_in_min": 8,
            "loft_in_max": 8,
            "loft_note": "8.0\" overfilled",
            "adjustable_loft": false,
            "firmness": "Plush / medium-firm",
            "cooling_claim": false,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "not published",
            "price_usd": 68.99,
            "price_note": "$68.99 (std/queen, set of 2)",
            "stated_position": "All positions",
            "source_url": "https://beckhamhotelcollection.com/products/original-down-alternative-pillow-set"
        },
        {
            "brand": "Casper",
            "model": "Original",
            "fill_type": "Down alternative (polyester microfibre)",
            "loft_published": true,
            "loft_in_min": 9,
            "loft_in_max": 9,
            "loft_note": "9.0\" uncompressed",
            "adjustable_loft": false,
            "firmness": "Medium-soft",
            "cooling_claim": false,
            "trial_days": 30,
            "trial_note": "30 days",
            "warranty": "1 yr",
            "price_usd": 75,
            "price_note": "$75 (queen)",
            "stated_position": "All positions",
            "source_url": "https://casper.com/products/pillows"
        },
        {
            "brand": "Chiroflow",
            "model": "Premium Water Pillow",
            "fill_type": "Ventilated memory foam over water base",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "Set by water volume",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 days",
            "warranty": "3 yr",
            "price_usd": 99.95,
            "price_note": "$99.95 (stated patient price)",
            "stated_position": "not published",
            "source_url": "https://www.chiroflow.com/"
        },
        {
            "brand": "Coop Sleep Goods",
            "model": "Cool+ Adjustable",
            "fill_type": "Gel-infused shredded memory foam + microfiber",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 100,
            "trial_note": "100 nights",
            "warranty": "5 yr",
            "price_usd": 149,
            "price_note": "$149 (queen)",
            "stated_position": "not published",
            "source_url": "https://coopsleepgoods.com/products/the-eden-cool"
        },
        {
            "brand": "Coop Sleep Goods",
            "model": "Original Adjustable",
            "fill_type": "Shredded memory foam + microfiber",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "Medium-firm",
            "cooling_claim": false,
            "trial_days": 100,
            "trial_note": "100 nights",
            "warranty": "5 yr",
            "price_usd": 89,
            "price_note": "$89 (queen)",
            "stated_position": "All positions",
            "source_url": "https://coopsleepgoods.com/products/the-original-pillow"
        },
        {
            "brand": "Core Products",
            "model": "Tri-Core Cervical",
            "fill_type": "Polyester fibre, trapezoid contour",
            "loft_published": true,
            "loft_in_min": 4,
            "loft_in_max": 5,
            "loft_note": "4.0-5.0\" overall (lobe heights not published)",
            "adjustable_loft": false,
            "firmness": "Firm / Gentle",
            "cooling_claim": false,
            "trial_days": 90,
            "trial_note": "90 days",
            "warranty": "not published",
            "price_usd": 51.99,
            "price_note": "$51.99 (full size)",
            "stated_position": "Back, side",
            "source_url": "https://www.coreproducts.com/products/tri-core-pillow"
        },
        {
            "brand": "Derila",
            "model": "Ergo Neck Support",
            "fill_type": "Contoured memory foam (CertiPUR-US)",
            "loft_published": true,
            "loft_in_min": 4.7,
            "loft_in_max": 4.7,
            "loft_note": "4.7\"",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 60,
            "trial_note": "60 nights",
            "warranty": "not published",
            "price_usd": 133.3,
            "price_note": "$133.30 list; frequently shown at $59.99 promo (one size)",
            "stated_position": "Back, stomach",
            "source_url": "https://derilashop.com/products/neck-support-pillow"
        },
        {
            "brand": "EPABO",
            "model": "Contour Memory Foam",
            "fill_type": "Contoured memory foam",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": false,
            "firmness": "Firm / Soft",
            "cooling_claim": true,
            "trial_days": null,
            "trial_note": "not published",
            "warranty": "not published",
            "price_usd": null,
            "price_note": "not published (routes to Amazon)",
            "stated_position": "All positions",
            "source_url": "https://myepabo.com/"
        },
        {
            "brand": "Elviros",
            "model": "Cervical Memory Foam",
            "fill_type": "Contoured memory foam",
            "loft_published": true,
            "loft_in_min": 3.54,
            "loft_in_max": 5.5,
            "loft_note": "3.54-5.5\" (by size, dual-height contour)",
            "adjustable_loft": false,
            "firmness": "Firm / Soft",
            "cooling_claim": true,
            "trial_days": 100,
            "trial_note": "100 nights",
            "warranty": "not published",
            "price_usd": 49,
            "price_note": "$49 sale / $98 list (queen)",
            "stated_position": "Back, side",
            "source_url": "https://www.elviros.com/products/elviros-cervical-memory-foam-pillow-for-sleeping-fluttershape-pillows-upgrade"
        },
        {
            "brand": "Helix",
            "model": "ComfortAdjust Cooling",
            "fill_type": "Shredded memory foam + fibre",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "3 settings via zips",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 days (site states 100 at checkout - conflicting)",
            "warranty": "1 yr",
            "price_usd": 158.75,
            "price_note": "$158.75 (standard; no queen)",
            "stated_position": "All positions",
            "source_url": "https://helixsleep.com/products/comfortadjust-cooling-pillow"
        },
        {
            "brand": "Layla",
            "model": "Kapok Pillow",
            "fill_type": "Shredded memory foam + kapok",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "5 yr",
            "price_usd": 114,
            "price_note": "$114 (std/queen)",
            "stated_position": "not published",
            "source_url": "https://laylasleep.com/product/kapok-pillow/"
        },
        {
            "brand": "Leesa",
            "model": "Ultra Cool Reversible",
            "fill_type": "Solid memory foam + gel grid",
            "loft_published": true,
            "loft_in_min": 4,
            "loft_in_max": 5,
            "loft_note": "4.0\" / 5.0\" (reversible)",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "1 yr",
            "price_usd": 149,
            "price_note": "$149 (queen)",
            "stated_position": "High side: side / Low side: back-stomach",
            "source_url": "https://www.leesa.com/products/ultra-cool-reversible-pillow"
        },
        {
            "brand": "MARNUR",
            "model": "Cervical Contour",
            "fill_type": "High-density contoured memory foam",
            "loft_published": true,
            "loft_in_min": 4.5,
            "loft_in_max": 5.5,
            "loft_note": "4.5\" / 5.5\" (two shapes)",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": false,
            "trial_days": null,
            "trial_note": "not published",
            "warranty": "not published",
            "price_usd": 39.99,
            "price_note": "$39.99",
            "stated_position": "All positions",
            "source_url": "https://www.marnur.net/products/marnur-cervical-pillow-memory-foam-orthopedic-pillow-for-neck-pain-sleeping-side-back-stomach-sleeper-with-washable-pillowcase"
        },
        {
            "brand": "Marlow (Brooklinen)",
            "model": "Marlow Pillow",
            "fill_type": "Gel-infused shredded memory foam + fibre",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "3 settings via zips",
            "cooling_claim": true,
            "trial_days": 365,
            "trial_note": "365 days",
            "warranty": "2 yr",
            "price_usd": 49,
            "price_note": "$49 (standard; no queen)",
            "stated_position": "Zipped: side / One open: back / Open: stomach",
            "source_url": "https://marlowpillow.com/products/the-pillow"
        },
        {
            "brand": "Mediflow",
            "model": "Original Water Pillow",
            "fill_type": "Fibre over adjustable water base",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "Set by water volume (2-5 L)",
            "cooling_claim": false,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "3 yr",
            "price_usd": 74,
            "price_note": "$74",
            "stated_position": "All positions",
            "source_url": "https://www.mediflow.com/products/original-fiberfill-pillow"
        },
        {
            "brand": "Nectar",
            "model": "Serenity Cooling",
            "fill_type": "Shredded memory foam + polyester",
            "loft_published": true,
            "loft_in_min": 6,
            "loft_in_max": 6,
            "loft_note": "6.0\"",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "1 yr",
            "price_usd": 75,
            "price_note": "$75 (standard; no queen)",
            "stated_position": "not published",
            "source_url": "https://www.nectarsleep.com/bedding/serenity-cooling-pillow"
        },
        {
            "brand": "Parachute",
            "model": "Down Pillow",
            "fill_type": "85% European white down clusters",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": false,
            "firmness": "Soft / Medium / Firm",
            "cooling_claim": false,
            "trial_days": 60,
            "trial_note": "60 days",
            "warranty": "3 yr",
            "price_usd": 160,
            "price_note": "$160 (standard; no queen)",
            "stated_position": "not published",
            "source_url": "https://www.parachutehome.com/products/down-pillow"
        },
        {
            "brand": "Pillow Cube",
            "model": "Side Cube Riser",
            "fill_type": "Block AeroFoam with removable risers",
            "loft_published": true,
            "loft_in_min": 3,
            "loft_in_max": 5,
            "loft_note": "3.0 / 4.0 / 5.0\" (removable risers)",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 60,
            "trial_note": "60 nights",
            "warranty": "not published",
            "price_usd": 78.99,
            "price_note": "$78.99 list (one size)",
            "stated_position": "Side",
            "source_url": "https://www.pillowcube.com/products/side-cube-riser"
        },
        {
            "brand": "Purple",
            "model": "Freeform",
            "fill_type": "MicroFlex foam + gel grid",
            "loft_published": true,
            "loft_in_min": 7.5,
            "loft_in_max": 7.5,
            "loft_note": "7.5\"",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "1 yr",
            "price_usd": null,
            "price_note": "$229-$269 (no queen size)",
            "stated_position": "not published",
            "source_url": "https://purple.com/pillows/free-form"
        },
        {
            "brand": "Purple",
            "model": "Harmony",
            "fill_type": "Talalay latex core + gel grid",
            "loft_published": true,
            "loft_in_min": 5.5,
            "loft_in_max": 7.5,
            "loft_note": "5.5 / 6.5 / 7.5\" (by loft choice)",
            "adjustable_loft": false,
            "firmness": "Medium",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights",
            "warranty": "1 yr",
            "price_usd": null,
            "price_note": "$229-$269 (no queen size)",
            "stated_position": "Low: stomach-back / Med+Tall: side",
            "source_url": "https://purple.com/pillows/harmony"
        },
        {
            "brand": "Saatva",
            "model": "Latex Pillow",
            "fill_type": "Shredded latex core + microdenier fibre",
            "loft_published": true,
            "loft_in_min": 4,
            "loft_in_max": 7,
            "loft_note": "4-5\" std / 6-7\" high",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": false,
            "trial_days": 45,
            "trial_note": "45 days",
            "warranty": "1 yr",
            "price_usd": 165,
            "price_note": "$165 (queen)",
            "stated_position": "Std: back-stomach / High: side",
            "source_url": "https://www.saatva.com/bedding/the-saatva-pillow"
        },
        {
            "brand": "Sleep Number",
            "model": "True Temp",
            "fill_type": "Conforming foam + fibrefill",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": null,
            "trial_note": "not published",
            "warranty": "not published",
            "price_usd": 109.99,
            "price_note": "$109.99 list",
            "stated_position": "Classic: stomach-back / Contour: side-back / Ultimate: all",
            "source_url": "https://www.sleepnumber.com/products/true-temp-pillow"
        },
        {
            "brand": "Snuggle-Pedic",
            "model": "Ultra-Luxury Bamboo Shredded",
            "fill_type": "Shredded memory foam blend",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": null,
            "trial_note": "not published",
            "warranty": "not published",
            "price_usd": null,
            "price_note": "not published (routes to Amazon)",
            "stated_position": "Side, stomach, back",
            "source_url": "https://snugglepedicinc.com/products/"
        },
        {
            "brand": "Sutera",
            "model": "Dream Deep",
            "fill_type": "Contoured memory foam",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": false,
            "firmness": "Medium-firm",
            "cooling_claim": true,
            "trial_days": 30,
            "trial_note": "30 nights (site also badges 90 - conflicting)",
            "warranty": "not published",
            "price_usd": 72.79,
            "price_note": "$72.79 (one size)",
            "stated_position": "Side; all positions",
            "source_url": "https://sleepsutera.com/products/dream-deep"
        },
        {
            "brand": "Tempur-Pedic",
            "model": "TEMPUR-Cloud",
            "fill_type": "Solid memory foam",
            "loft_published": true,
            "loft_in_min": 5,
            "loft_in_max": 5,
            "loft_note": "5.0\"",
            "adjustable_loft": false,
            "firmness": "Extra-soft",
            "cooling_claim": false,
            "trial_days": 0,
            "trial_note": "none - pillows excluded from returns",
            "warranty": "5 yr",
            "price_usd": 79,
            "price_note": "$79 (queen)",
            "stated_position": "Back, stomach",
            "source_url": "https://www.tempurpedic.com/shop-pillows/tempur-cloud-essential-pillow/"
        },
        {
            "brand": "Tempur-Pedic",
            "model": "TEMPUR-Neck",
            "fill_type": "Solid contoured memory foam",
            "loft_published": true,
            "loft_in_min": 3.5,
            "loft_in_max": 4.75,
            "loft_note": "3.5-4.75\" (by size)",
            "adjustable_loft": false,
            "firmness": "Firm",
            "cooling_claim": false,
            "trial_days": 0,
            "trial_note": "none - pillows excluded from returns",
            "warranty": "5 yr",
            "price_usd": 109,
            "price_note": "$109",
            "stated_position": "Side, back",
            "source_url": "https://www.tempurpedic.com/shop-pillows/tempur-neck-pillow/"
        },
        {
            "brand": "The Company Store",
            "model": "Legends Hotel Down",
            "fill_type": "600 fill-power European down",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": false,
            "firmness": "Soft / Med / Firm / X-Firm",
            "cooling_claim": false,
            "trial_days": 30,
            "trial_note": "30 days",
            "warranty": "Lifetime guarantee",
            "price_usd": 191.2,
            "price_note": "$191.20 (standard)",
            "stated_position": "not published",
            "source_url": "https://www.thecompanystore.com/best-rds-certified-european-down-soft-pillow/PP33.html"
        },
        {
            "brand": "Therapeutica",
            "model": "Sleeping Pillow",
            "fill_type": "Moulded orthopaedic foam",
            "loft_published": true,
            "loft_in_min": 4.75,
            "loft_in_max": 6.25,
            "loft_note": "4.75 / 5.25 / 6.25\" (by size)",
            "adjustable_loft": false,
            "firmness": "Firm / Lite",
            "cooling_claim": true,
            "trial_days": 90,
            "trial_note": "90 days",
            "warranty": "5 yr",
            "price_usd": 109.59,
            "price_note": "$109.59 (average size)",
            "stated_position": "Side, back",
            "source_url": "https://www.coreproducts.com/products/therapeutica-sleeping-pillow-ergonomic"
        },
        {
            "brand": "Tuft & Needle",
            "model": "Original Foam",
            "fill_type": "Solid adaptive foam (graphite + gel)",
            "loft_published": true,
            "loft_in_min": 5,
            "loft_in_max": 5,
            "loft_note": "5.0\"",
            "adjustable_loft": false,
            "firmness": "not published",
            "cooling_claim": true,
            "trial_days": 100,
            "trial_note": "100 nights",
            "warranty": "3 yr",
            "price_usd": 100,
            "price_note": "$100 (standard; no queen)",
            "stated_position": "All positions",
            "source_url": "https://www.tuftandneedle.com/products/foam-pillow"
        },
        {
            "brand": "Xtreme Comforts",
            "model": "Shredded Memory Foam",
            "fill_type": "Shredded memory foam",
            "loft_published": false,
            "loft_in_min": null,
            "loft_in_max": null,
            "loft_note": "not published",
            "adjustable_loft": true,
            "firmness": "not published",
            "cooling_claim": false,
            "trial_days": null,
            "trial_note": "not published (fulfilled by Amazon)",
            "warranty": "Lifetime vs defects",
            "price_usd": null,
            "price_note": "$33.99-$109.98 range only",
            "stated_position": "Side, back, combination",
            "source_url": "https://www.xtremecomforts.com/products/shredded-pillow/"
        }
    ]
}