Sleep Harvester - SIENNA 4000 Bamboo Wool Cooling Hybrid Mattress - Comfort UK - Euro Double (140 x 200 cm) / Firm / Yes (+£45)

SIENNA is a 33 cm deep Pressure Relief Spine Support gravity-defying ergonomic mattress ingeniously designed with 11 high performance comfort and support layers. A perfect combination of naturally cool Bamboo fabric, heat wicking pure wool and 30x breathable, innovative Sleep Resonance Foam® creates a soothing sleeping surface for your reinvigorating sleep. Advanced 4000 ErgoTurn® micro-pocket springs and Airpulse medical memory® add more comfort, minimise pressure points and maximise posture support to get you off to sleep faster on this health hypoallergenic mattress - your blissful sanctuary for an adaptive harmony between relaxing comfort and relieving support. SALIENT FEATURESBacked by Sleep Research and Ergonomics Research for your health and wellbeing benefitsCertiPUR certified Sleep Resonance Foam® magnifies comfort and reduces body stress 4000 ErgoTurn® pocket springs regulate humidity, enhance breathability and add bouncy supportAirpulse medical memory® contours to your bo...