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 Medium combines premium wool fibre, super-soft quilt foam and Sealy quilt foam with deep premium foam, Sealy foam and Sense - Gel material for a long lasting, luxurious medium 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 Medium combines premium wool fibre, super-soft quilt foam and Sealy quilt foam with deep premium foam, Sealy foam and Sense - Gel material for a long lasting, luxurious medium 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 Medium Mattress , Size King 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 Medium combines premium wool fibre, super-soft quilt foam and Sealy quilt foam with deep premium foam, Sealy foam and Sense - Gel material for a long lasting, luxurious medium 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 Medium combines premium wool fibre, super-soft quilt foam and Sealy quilt foam with deep premium foam, Sealy foam and Sense - Gel material for a long lasting, luxurious medium 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.
in 3 offers
The lowest price for Sealy Nightingale Medium Mattress , Size King Single right now is $1,519.22 at Best in Beds, compared across 2 retailers.
The all-time low was $1,519.22 on 23 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 23 June 2026.
Last updated at 23/06/2026 09:59:29
Sealy Acclaim Ultra Mattress | Plush, Medium, Firm or Ultra Firm King Single / Ultra Firm
Free 30-day returns
Sealy Posturepedic Acclaim Ultra Nightingale Medium Mattress , Size King Single
Free delivery between 25 June – 2 July
Sealy Posturepedic Acclaim Ultra Nightingale Plush Mattress , Size King Single
Free delivery between 25 June – 2 July
Sealy Acclaim Ultra Mattress | Plush, Medium, Firm or Ultra Firm King Single / Ultra Firm
Free 30-day returns
Sealy Posturepedic Acclaim Ultra Nightingale Medium Mattress , Size King Single
Free delivery between 25 June – 2 July
Sealy Posturepedic Acclaim Ultra Nightingale Plush Mattress , Size King Single
Free delivery between 25 June – 2 July
