A boxspring is a mattress foundation. Some bed frames require a boxspring to support the mattress. Please choose a boxspring option below and specify in your shopping note the thickness you would require for your boxspring and whether you would want it to be split or in a single piece version.
Serta® Perfect Sleeper mattresses are designed with input from the National Sleep Foundation to help solve these 5 common sleep problems: Tossing & turning Lack of support leading to back pain Unbalanced sleep temperature Partner disturbance Mattress roll-off or sag. This LIAM model also includes the following features:
- 760 INDIVIDUALLY WRAPPED COIL SUPPORT SYSTEM WITH LUMBAR SUPPORT CORE In addition to providing contouring, cradling support and minimizing the impact of your partner’s movements, this system of 760 individually wrapped coils features Serta’s BestEdge® Foam Encasement technology – an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.
- COOL TWIST® GEL MEMORY FOAM Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
- COMFORTLUXE™ GEL FIBRE Our plush Comfort Luxe™ Gel Fibre provides enhanced cushioning while wicking away moisture that can cause uncomfortable heat build up.