Last updated at 08/06/2026 18:41:56
Sealy Posturepedic Acclaim Ultra Nightingale Firm Mattress , Size Single
Free delivery between 10–17 June
Sealy Posturepedic Acclaim Ultra Nightingale Medium Mattress , Size Single
Free delivery between 10–17 June
Sealy Posturepedic Acclaim Ultra Nightingale Plush Mattress , Size Single
Free delivery between 10–17 June
Sealy Posturepedic Acclaim Ultra Nightingale Firm Mattress , Size Single
Free delivery between 10–17 June
Sealy Posturepedic Acclaim Ultra Nightingale Medium Mattress , Size Single
Free delivery between 10–17 June
Sealy Posturepedic Acclaim Ultra Nightingale Plush Mattress , Size Single
Free delivery between 10–17 June
Enjoy a better night¿s sleep with the unique support technology inside every Sealy Posturepedic , where innovation never felt so good and neither will you. - The new React - Support coil is a breakthrough technology that offers up to 14% better conformance*, delivering additional pressure relief and ultimately a better feeling product. Smart - Tex draws away moisture to cool and regulate your sleep climate. An enhanced centre third Comfort - Core layer with Sense - Gel Material reduces pressure on your back. Dynamic Flexi - Cased reinforces the mattress walls for edge-to-edge support. The Nightingale Firm combines premium wool fibre and cushioning quilt foam with convoluted firm foam, Sealy foam and Sense - Gel material for a long lasting, luxurious firm feel. Available in long single, king single, double, queen, king or super king. - Proudly made in Australia *Sealy R D testing vs Sealy Posturepedic Align - Support.
Enjoy a better night¿s sleep with the unique support technology inside every Sealy Posturepedic , where innovation never felt so good and neither will you. - The new React - Support coil is a breakthrough technology that offers up to 14% better conformance*, delivering additional pressure relief and ultimately a better feeling product. Smart - Tex draws away moisture to cool and regulate your sleep climate. An enhanced centre third Comfort - Core layer with Sense - Gel Material reduces pressure on your back. Dynamic Flexi - Cased reinforces the mattress walls for edge-to-edge support. The Nightingale Firm combines premium wool fibre and cushioning quilt foam with convoluted firm foam, Sealy foam and Sense - Gel material for a long lasting, luxurious firm feel. Available in long single, king single, double, queen, king or super king. - Proudly made in Australia *Sealy R D testing vs Sealy Posturepedic Align - Support.
Sealy Nightingale Firm Mattress , Size Single
Enjoy a better night¿s sleep with the unique support technology inside every Sealy Posturepedic , where innovation never felt so good and neither will you. - The new React - Support coil is a breakthrough technology that offers up to 14% better conformance*, delivering additional pressure relief and ultimately a better feeling product. Smart - Tex draws away moisture to cool and regulate your sleep climate. An enhanced centre third Comfort - Core layer with Sense - Gel Material reduces pressure on your back. Dynamic Flexi - Cased reinforces the mattress walls for edge-to-edge support. The Nightingale Firm combines premium wool fibre and cushioning quilt foam with convoluted firm foam, Sealy foam and Sense - Gel material for a long lasting, luxurious firm feel. Available in long single, king single, double, queen, king or super king. - Proudly made in Australia *Sealy R D testing vs Sealy Posturepedic Align - Support.
Enjoy a better night¿s sleep with the unique support technology inside every Sealy Posturepedic , where innovation never felt so good and neither will you. - The new React - Support coil is a breakthrough technology that offers up to 14% better conformance*, delivering additional pressure relief and ultimately a better feeling product. Smart - Tex draws away moisture to cool and regulate your sleep climate. An enhanced centre third Comfort - Core layer with Sense - Gel Material reduces pressure on your back. Dynamic Flexi - Cased reinforces the mattress walls for edge-to-edge support. The Nightingale Firm combines premium wool fibre and cushioning quilt foam with convoluted firm foam, Sealy foam and Sense - Gel material for a long lasting, luxurious firm feel. Available in long single, king single, double, queen, king or super king. - Proudly made in Australia *Sealy R D testing vs Sealy Posturepedic Align - Support.
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The lowest price for Sealy Nightingale Firm Mattress , Size Single right now is $1,555.00 at David Jones.
The all-time low was $1,555.00 on 26 Jan 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 June 2026.
