Classic Firm Mattress & Box Spring

No longer available
  • Enjoy restful sleep on our signature firm mattress, designed to minimize tossing, turning and pressure points while maximizing breathability, cooling and quiet stability. The sleep experts at Serta® created it exclusively for us using their innovative comfort technology, from their patented coil system to a layer of temperature-regulating memory foam. Serta makes the mattress and optional box spring in the USA, using environmentally friendly materials and manufacturing.

    • Made exclusively for Williams-Sonoma by Serta, in partnership with the National Sleep Foundation.
    • Sized to fit all of our beds and headboards.
    • Available as mattress-only or with box spring.
    • Perfect Sleeper® firm surface is ideal for back and side sleepers, or anyone who prefers a firm mattress.
    • Relieves pressure points with the exclusive SmartSurface™ design.
    • Cool Twist™ gel memory-foam layer draws away heat for a comfortable sleeping temperature.
    • True Sense® innersprings maximize support while minimizing motion transfer for peaceful sleep.
    • Evenly finished all the way to the mattress edge for end-to-end surface area.
    • This mattress is ideal for back, side and stomach sleepers.   
    • Serta innersprings and box springs are made from 95% post-industrial recycled steel.
    • The wood in the box springs is sourced from forests that are certified as sustainable by the Forest Stewardship Council.
    • In-home delivery with White Glove service.
    • Designed and built in the USA.
View More Details