Ideal for back and stomach sleepers who need robust support, the Radcliffe Firm Mattress ensures a luxurious sleep experience. With its firm feel, it supports your spine and enhances conformance, providing deep support to maintain your body's natural alignment. Its enhanced centre-third Comfort - Core layer combined with Sense - Gel material reduces pressure on your back, promoting a luxurious sleep experience and natural posture alignment. The Dynamic Flexi - Cased technology reinforces the mattress walls, ensuring edge-to-edge support. The cotton fibre blend and Smart - Tex effectively draw away moisture, regulating your body temperature for a more comfortable sleep. Available in Single, Single Long, King Single, Double, Queen, King, and Super King sizes. Pair it with the Posturepedic Alloy base or enhance your sleep experience with a Sealy Adjustable Base.
Ideal for back and stomach sleepers who need robust support, the Radcliffe Firm Mattress ensures a luxurious sleep experience. With its firm feel, it supports your spine and enhances conformance, providing deep support to maintain your body's natural alignment. Its enhanced centre-third Comfort - Core layer combined with Sense - Gel material reduces pressure on your back, promoting a luxurious sleep experience and natural posture alignment. The Dynamic Flexi - Cased technology reinforces the mattress walls, ensuring edge-to-edge support. The cotton fibre blend and Smart - Tex effectively draw away moisture, regulating your body temperature for a more comfortable sleep. Available in Single, Single Long, King Single, Double, Queen, King, and Super King sizes. Pair it with the Posturepedic Alloy base or enhance your sleep experience with a Sealy Adjustable Base.
in 1 offers
The lowest price for Sealy Posturepedic Acclaim Ultra Mattress - Single Long - Firm right now is $2,799.00 at Bedshed.
The all-time low was $1,649.00 on 3 Mar 2026 — today's price is 70% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 May 2026.
Sealy Posturepedic Acclaim Ultra Mattress - Single Long - Firm
Ideal for back and stomach sleepers who need robust support, the Radcliffe Firm Mattress ensures a luxurious sleep experience. With its firm feel, it supports your spine and enhances conformance, providing deep support to maintain your body's natural alignment. Its enhanced centre-third Comfort - Core layer combined with Sense - Gel material reduces pressure on your back, promoting a luxurious sleep experience and natural posture alignment. The Dynamic Flexi - Cased technology reinforces the mattress walls, ensuring edge-to-edge support. The cotton fibre blend and Smart - Tex effectively draw away moisture, regulating your body temperature for a more comfortable sleep. Available in Single, Single Long, King Single, Double, Queen, King, and Super King sizes. Pair it with the Posturepedic Alloy base or enhance your sleep experience with a Sealy Adjustable Base.
Ideal for back and stomach sleepers who need robust support, the Radcliffe Firm Mattress ensures a luxurious sleep experience. With its firm feel, it supports your spine and enhances conformance, providing deep support to maintain your body's natural alignment. Its enhanced centre-third Comfort - Core layer combined with Sense - Gel material reduces pressure on your back, promoting a luxurious sleep experience and natural posture alignment. The Dynamic Flexi - Cased technology reinforces the mattress walls, ensuring edge-to-edge support. The cotton fibre blend and Smart - Tex effectively draw away moisture, regulating your body temperature for a more comfortable sleep. Available in Single, Single Long, King Single, Double, Queen, King, and Super King sizes. Pair it with the Posturepedic Alloy base or enhance your sleep experience with a Sealy Adjustable Base.
Last updated at 08/05/2026 10:03:36
Sealy Posturepedic Acclaim Ultra Mattress - Single Long - Firm
Delivery $175
Sealy Posturepedic Acclaim Ultra Mattress - Single Long - Firm
Delivery $175
