Posturepedic Classic Series


Posturepedic® Classic Series is an of the most popular and well recognized mattress lines around. It has been in production for decades with updates periodically every 2-3 years. The traditional Posturepedic® Classic Coil innerspring provides great support, but it is rather bouncy, since the spring are connected. Sealy markets these springs as made out of Titanium, but they are actually standard steel spring with a miniscule amount of titanium. Some of the models offer CoreSupport™ Center as an extra support in the central third of the mattress. Another main difference among different models is addition of memory foam layer. The foundation used called StayRight Foundation has rubberized top to prevent mattress from sliding off. There are handles on both sides of the mattress for easier manipulation.

Classic Series models come in several softness options: Firm, Cushion Firm, Plush, Pillow Top these will vary in type and thickness of the comfort layers

Some retailers have their "exclusive" collections with minor modification in type and thickness of padding layers. When comparing models always focus on coil type and coil amount, and also presence and thickness of premium materials - memory foam, gel foam, latex. Many retailers will have different names for the same mattress in this line, so you need to focus on an actual line not a single product. To learn more about different names of the same mattress click here.

The best deals on some Sealy models are available in Costco warehouses or on website. If you don't have a warehouse membership you can try to use their advertised prices for a price match with your local store.

Product Status: 
Coil Count/Density: 
SizeCoil Count
Twin XL452
Full XL640
Cal King915
Rate This Product: 
Average: 2.6 (5 votes)

Compare features of different product lines here

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Mattress Type: 
Quilt/Top Layers: 

FlameGuard Rayon Fiber
Aloft™ Quilt

Comfort Layers: 

ActiveFlex™ Foam ActiveFlex™ Foam
SuperSoft ActiveFlex™ Foam ActiveFlex™ Foam
Gel Memory Foam CoreSupport™ Center CoreSupport™ Center - select more expensive models

Support System: 

Posturepedic® Classic Coil - inter-connected innerspring

Coil Gauge: 
Edge Support: 

SolidEdge™ System - foam encased


StayTight™ Foundation
Reflexion® 4 Adjustable Base

Foundation Height: Regular 9", Low Profile 5"

Select models - 10 Years Limited - first 5 years Non-Prorated Non-Prorated + 5 years Prorated Warranty Prorated
Select models - 20 Years Limited - first 10 years Non-Prorated Non-Prorated + 10 years Prorated Warranty Prorated
No Flip, No Rotate No Flip, No Rotate
Body indentation Body indentation of 1 1/2" or greater