You may also like
Featuring a Custom Support Coil System, this Sphere Firm mattress by Serta Perfect Sleeper offers zoned comfort and pressure relief where you need it- with upgrades available for even more cooling, comfort, and pressure relief.
SERTA® SUPPORT FOAM
Serta's Support Foam combines gentle cushioning with extra support, for more firmness at the sleep surface.
Layers | |
---|---|
Support Layers | Custom Support Coil System |
Comfort Layers | • Serta® Support Foam • Gel Band Support |
General | |
Additional Information | • CertiPUR-US Certified • 100% Canada Assembled • Adjustable Friendly |
Sleep Sets | No |
Style | Tight Top |
Comfort | Firm |
Series Name | Serta Perfect Sleeper |
Type | Innerspring |
Size | King |
Mattress Name | Sphere |
Warranty | |
Warranty | 10 year warranty |
Dimensions | |
Depth | 80 inch(es) / 203.2 cm |
Height | 10.5 inch(es) / 26.67 cm |
Width | 76 inch(es) / 193.04 cm |
COILS | |
Coil Type | Pocketed Coil |