{"title":"HELIX SLEEP","description":"\u003cp class=\"MsoNormal\" style=\"margin-bottom: 18.0pt;\"\u003e\u003cspan style=\"font-size: 15.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Georgia; mso-bidi-font-family: Georgia; color: #050504;\"\u003eEverything else you do is limited by how well you sleep. Everything.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eSleep is not passive. Sleep is the most physiologically active state the human body enters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eIn the eight hours you spend unconscious, your body executes the majority of its protein synthesis, memory consolidation, hormone regulation, immune surveillance, cellular repair, glymphatic detoxification of the brain, and emotional processing. Sleep is not downtime. It is maintenance, construction, and system optimisation happening simultaneously in every tissue, every organ, and every neural circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eWhen sleep is poor — whether in duration, depth, or quality — none of these processes complete fully. And the consequences compound.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"mso-element: para-border-div; border: none; border-bottom: solid #185FA5 1.0pt; mso-border-bottom-alt: solid #185FA5 .5pt; padding: 0cm 0cm 1.0pt 0cm;\"\u003e\n\u003cp class=\"MsoNormal\" style=\"border: none; mso-border-bottom-alt: solid #185FA5 .5pt; padding: 0cm; mso-padding-alt: 0cm 0cm 1.0pt 0cm; margin: 12.0pt 0cm 12.0pt 0cm;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eThe research on sleep deprivation is among the most alarming in human biology.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eA single night of four to six hours of sleep produces measurable impairments in cognitive function equivalent to being legally drunk. Natural killer cell activity — your immune system's front line against viral infection and cancer — drops by 70% after one night of insufficient sleep. Testosterone levels in men fall by 10–15% after one week of sleep restriction to six hours per night. Cortisol rises. Ghrelin rises — hunger increases. Leptin falls — satiety signals weaken. The metabolic consequence is that sleep deprivation creates the precise hormonal environment that makes fat loss almost impossible and fat gain almost inevitable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eThe inverse is equally true. Optimised sleep produces outcomes that no supplement stack, no training programme, and no dietary intervention can replicate. Growth hormone — the primary anabolic and regenerative hormone in the body — is secreted predominantly during slow-wave sleep (SWS). Approximately 70–80% of daily growth hormone release occurs during the first two SWS cycles of the night. Miss those cycles, shallow them through poor sleep quality, or fragment them through suboptimal sleep conditions, and you lose the majority of the recovery and regeneration that sleep is designed to deliver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eTemperature is the most overlooked variable in sleep science. The body's circadian rhythm is fundamentally a temperature rhythm. Core body temperature drops 1–2°C in the hours before natural sleep onset — this drop is the physiological signal that initiates melatonin release, slows metabolic rate, and prepares every system for the transition to sleep. During deep sleep, core temperature reaches its daily minimum. In the hours before natural waking, it begins to rise again, preparing the body for arousal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eModern sleeping environments — warm rooms, insulating duvets, synthetic mattresses that trap heat — actively oppose this temperature rhythm. The result is lighter sleep, more frequent arousal, reduced SWS duration, and impaired recovery. The data from sleep tracking devices shows consistently that sleep quality deteriorates as sleeping temperature rises above approximately 18–19°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eThe Helix Dual-Zone Temperature Mattress addresses this directly. By providing dynamic, programmable temperature control in two independent zones — independently controllable for partners with different temperature preferences — it creates the optimal thermal environment for the deepest, most restorative sleep available. Cooling when your body needs to drop temperature to initiate deep sleep. Warming gently toward your natural wake time, working with rather than against your circadian temperature curve.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eThis is not a comfortable mattress with a gimmick. This is a performance device for sleep — engineered around the chronobiology of human sleep architecture, not around marketing claims.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eThe Halo ReNew longevity capsule, present in the Helix Oxygen range and cross-referenced here, includes specific protocols for sleep support — oxygen therapy and deep relaxation environments that prime the nervous system for high-quality sleep in ways that no pill or supplement can match.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cspan style=\"color: #050504;\"\u003eSleep is the foundation. Not the recovery afterthought. The foundation on which every other performance variable stands or falls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 11.0pt;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 12.0pt; color: #185fa5;\"\u003eBuild it correctly. Everything else works better.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"mso-element: para-border-div; border: none; border-bottom: solid #185FA5 1.0pt; mso-border-bottom-alt: solid #185FA5 .5pt; padding: 0cm 0cm 1.0pt 0cm;\"\u003e\n\u003cp class=\"MsoNormal\" style=\"border: none; mso-border-bottom-alt: solid #185FA5 .5pt; padding: 0cm; mso-padding-alt: 0cm 0cm 1.0pt 0cm; margin: 12.0pt 0cm 12.0pt 0cm;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-bottom: 9.0pt;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 9.0pt; color: #7a7870;\"\u003eThe numbers\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"602\" style=\"width: 451.3pt; border-collapse: collapse; border: none; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm .5pt 0cm .5pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd width=\"150\" valign=\"top\" style=\"width: 112.8pt; border: none white 1.0pt; mso-border-alt: none white 0cm; background: #F5F3EF; padding: 8.0pt 10.0pt 8.0pt 10.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 26.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Georgia; mso-bidi-font-family: Georgia; color: #050504;\"\u003e70%\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: 3.0pt;\"\u003e\u003cspan style=\"font-size: 8.5pt; color: #7a7870;\"\u003eDrop in natural killer cell activity after one night of poor sleep\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"150\" valign=\"top\" style=\"width: 112.8pt; border: none white 1.0pt; border-left: none; mso-border-left-alt: none white 0cm; mso-border-alt: none white 0cm; background: #F5F3EF; padding: 8.0pt 10.0pt 8.0pt 10.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 26.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Georgia; mso-bidi-font-family: Georgia; color: #050504;\"\u003e80%\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: 3.0pt;\"\u003e\u003cspan style=\"font-size: 8.5pt; color: #7a7870;\"\u003eOf daily growth hormone secreted during slow-wave sleep\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"150\" valign=\"top\" style=\"width: 112.8pt; border: none white 1.0pt; border-left: none; mso-border-left-alt: none white 0cm; mso-border-alt: none white 0cm; background: #F5F3EF; padding: 8.0pt 10.0pt 8.0pt 10.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 26.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Georgia; mso-bidi-font-family: Georgia; color: #050504;\"\u003e18–19°C\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: 3.0pt;\"\u003e\u003cspan style=\"font-size: 8.5pt; color: #7a7870;\"\u003eOptimal bedroom temperature for sleep quality\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"150\" valign=\"top\" style=\"width: 112.8pt; border: none white 1.0pt; border-left: none; mso-border-left-alt: none white 0cm; mso-border-alt: none white 0cm; background: #F5F3EF; padding: 8.0pt 10.0pt 8.0pt 10.0pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 26.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Georgia; mso-bidi-font-family: Georgia; color: #050504;\"\u003e1–2°C\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: 3.0pt;\"\u003e\u003cspan style=\"font-size: 8.5pt; color: #7a7870;\"\u003eCore temperature drop required for deep sleep initiation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\" style=\"margin-top: 15.0pt;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"mso-element: para-border-div; border: none; border-bottom: solid #D0CCC8 1.0pt; mso-border-bottom-alt: solid #D0CCC8 .5pt; padding: 0cm 0cm 1.0pt 0cm;\"\u003e\n\u003cp class=\"MsoNormal\" style=\"border: none; mso-border-bottom-alt: solid #D0CCC8 .5pt; padding: 0cm; mso-padding-alt: 0cm 0cm 1.0pt 0cm; margin: 12.0pt 0cm 12.0pt 0cm;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 8.0pt 0cm 6.0pt 0cm;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.5pt; color: #050504;\"\u003eExplore the Helix Sleep range — temperature mattress and sleep protocols below.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 8.0pt 0cm 6.0pt 0cm;\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"center\" style=\"margin-bottom: 4.0pt; text-align: center;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 36.0pt; font-family: 'Georgia',serif; mso-fareast-font-family: Georgia; mso-bidi-font-family: Georgia; color: #050504;\"\u003eHELIX\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"center\" style=\"margin-bottom: 4.0pt; text-align: center;\"\u003e\u003cspan style=\"color: #7a7870;\"\u003eHuman Performance Technologies\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" align=\"center\" style=\"margin-bottom: 20.0pt; text-align: center;\"\u003e\u003cspan style=\"color: #050504;\"\u003eEight protocols. One integrated system. Built for people who refuse to leave performance on the table.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"helix-dual-zone-temperature-mattress","title":"Helix Dual-Zone Temperature Mattress — Circadian Sync","description":"\u003cp\u003eThe Helix Dual-Zone Temperature Mattress uses dynamic temperature regulation in two independent zones to synchronise with your circadian rhythm. Cooling in the first sleep phase, warming toward wake — engineered to maximise deep sleep, REM duration, and recovery quality.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCurrently in development. Register your interest to be first notified on launch.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpected benefits:\u003c\/strong\u003e Increased deep sleep duration • Enhanced REM sleep • Improved recovery quality • Circadian rhythm alignment • Dual-zone independent temperature control.\u003c\/p\u003e","brand":"HELIX","offers":[{"title":"Single","offer_id":57892649599350,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"Double","offer_id":57892649632118,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"King","offer_id":57715035210102,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"Super King","offer_id":57892649664886,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3631\/6534\/files\/Temperature_OVERLAY_100027a3-5b94-4b4c-b964-915f8f845ba8.webp?v=1777899330"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3631\/6534\/collections\/Temperature_OVERLAY_100027a3-5b94-4b4c-b964-915f8f845ba8.webp?v=1779060267","url":"https:\/\/www.helixhpt.co.uk\/collections\/helix-sleep.oembed","provider":"Helix - Human Performance Technologies","version":"1.0","type":"link"}