Sealy Tranquility Mattress

Exclusive to Sealy, the Tranquility features an ingenious and precisely designed sprung system. The AlignSupport® prioritises both comfort and support in equal measure; its unique geometry senses your body as it meets the mattress, providing the initial response. Similarly, deep down support emanates from the very heart of the coil to evenly distribute body weight It’s twice tempered too, allowing for superb longevity.

Complementing the AlignSupport© system are luxurious layers of foam paving the way for a blissful night’s rest. The ComfortCore™ targets the hips and lumbar region, providing fantastic pressure relief and targeted support. In contrast, the layer of MemorySense© foam ensures the mattress contours to the body for long-lasting comfort. Additionally, the double layer of Sealy Firm Foam provides a robust and firm sleeping surface ideal for those who like to sleep on their front or back. Another impressive feature of the Tranquility is the mattress’s temperature-regulating qualities. Memory foam mattresses are often regarded as unsuitable for anyone who sleeps hot due to the material’s heat retention properties. With this in mind, the Tranquility Firm is woven with SmarTex® and ProShield© technology to disperse heat from the skin and provide a cool and fresh night’s sleep.

The Tranquillity features an extra firm tension designed with front and back sleepers in mind. The firm mattress surface can distribute weight whilst sleeping in these positions and provides sufficient support to the lumbar region. For side sleepers, we’d recommend a softer mattress that can provide adequate cushioning to the hip and shoulder throughout the night. Any mattress bought alongside a mattress protector is eligible for our 60-night sleep trial, allowing you to purchase with confidence.